Tag: 400-500

de Oliveira, Alisson Macario et al. published their research in Chemistry & Biodiversity in 2022 | CAS: 10238-21-8

5-Chloro-N-(4-(N-(cyclohexylcarbamoyl)sulfamoyl)phenethyl)-2-methoxybenzamide (cas: 10238-21-8) belongs to amides. Because of the greater electronegativity of oxygen, the carbonyl (C=O) is a stronger dipole than the N–C dipole. The presence of a C=O dipole and, to a lesser extent a N–C dipole, allows amides to act as H-bond acceptors. The presence of the amide group –C(=O)N– is generally easily established, at least in small molecules. It can be distinguished from nitro and cyano groups in IR spectra. Amides exhibit a moderately intense νCO band near 1650 cm−1. By 1H NMR spectroscopy, CONHR signals occur at low fields. In X-ray crystallography, the C(=O)N center together with the three immediately adjacent atoms characteristically define a plane.Application of 10238-21-8

Flavonoid-Rich Fraction from Croton blanchetianus (Euphorbiaceae) Leaves Exerts Peripheral and Central Analgesic Effects by Acting via the Opioid and Cholinergic Systems was written by de Oliveira, Alisson Macario;Widmer, Ramona;do Nascimento, Matheus Ferreira;Costa, Wendeo Kennedy;Paiva, Patricia Maria Guedes;Napoleao, Thiago Henrique. And the article was included in Chemistry & Biodiversity in 2022.Application of 10238-21-8 This article mentions the following:

The ethanolic extract from Croton blanchetianus leaves has been shown to have antinociceptive activity in mice. Here, we investigated the antinociceptive activity of an Et acetate fraction (EAF) from this extract in mice and the possible pathways involved in the analgesic effect. Adverse effects on behavior and motor coordination were also evaluated. The EAF was characterized by liquid chromatog. coupled with mass spectrometry and evaluated (12.5, 25, and 50 mg/kg per os) in the acetic acid-induced abdominal writhing, formalin, hot plate, and tail immersion assays. Naloxone, atropine, glibenclamide, prazosin, or yohimbine was pre-administered to mice to investigate the involved pathways in the formalin test. The open-field, rotarod, and elevated plus-maze tests were used to assess behavior and locomotion. The main components of the EAF were quercetin-3-O-(2-rhamnosyl) rutinoside, hyperoside, quercetin rutinoside pentoside, and quercetin hexoside deoxyhexoside. EAF showed antinociceptive effects in all models and was effective against both neurogenic and inflammatory pain. The reversion of the effects in the formalin test by naloxone and atropine revealed that the EAF acted via the opioid and cholinergic systems. In the open-field test, the behavior of the animals treated with the EAF was like that of control, except at the highest dose, when hypnosis, eyelid ptosis, decreased walking, hygiene, and rearing behaviors were observed No muscle relaxant effect was observed, but an anxiogenic effect was observed at all doses. This study provides new scientific evidence on the pharmacol. properties of C. blanchetianus leaves and their potential for the development of phytomedicines with analgesic properties. In the experiment, the researchers used many compounds, for example, 5-Chloro-N-(4-(N-(cyclohexylcarbamoyl)sulfamoyl)phenethyl)-2-methoxybenzamide (cas: 10238-21-8Application of 10238-21-8).

5-Chloro-N-(4-(N-(cyclohexylcarbamoyl)sulfamoyl)phenethyl)-2-methoxybenzamide (cas: 10238-21-8) belongs to amides. Because of the greater electronegativity of oxygen, the carbonyl (C=O) is a stronger dipole than the N–C dipole. The presence of a C=O dipole and, to a lesser extent a N–C dipole, allows amides to act as H-bond acceptors. The presence of the amide group –C(=O)N– is generally easily established, at least in small molecules. It can be distinguished from nitro and cyano groups in IR spectra. Amides exhibit a moderately intense νCO band near 1650 cm−1. By 1H NMR spectroscopy, CONHR signals occur at low fields. In X-ray crystallography, the C(=O)N center together with the three immediately adjacent atoms characteristically define a plane.Application of 10238-21-8

Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics

Tarun, Mudadla et al. published their research in Indo American Journal of Pharmaceutical Sciences in 2022 | CAS: 10238-21-8

5-Chloro-N-(4-(N-(cyclohexylcarbamoyl)sulfamoyl)phenethyl)-2-methoxybenzamide (cas: 10238-21-8) belongs to amides. In primary and secondary amides, the presence of N–H dipoles allows amides to function as H-bond donors as well. Thus amides can participate in hydrogen bonding with water and other protic solvents; the oxygen atom can accept hydrogen bonds from water and the N–H hydrogen atoms can donate H-bonds. Amides are not in general accessible by the direct condensation of amines with carboxylic acids for two reasons: first, both components are readily deactivated by a transfer of a proton from the acid to the amine and second, the hydroxy unit on the carbonyl of the acid is a relatively poor leaving group. Nevertheless, the formation of five- and six-membered rings is often surprisingly simple provided that other factors can be brought into play to assist in the condensation.SDS of cas: 10238-21-8

Evaluation of antioxidant, antidiabetic and antihyperlipidaemic activity of methanolic extract of Casearia elliptica in alloxan induced male wistar diabetic rats was written by Tarun, Mudadla;Praveen, Vataka;Ramani, Seemusiri Usha;Devi, Yeddu Iswarya;Madhu, Chandaka. And the article was included in Indo American Journal of Pharmaceutical Sciences in 2022.SDS of cas: 10238-21-8 This article mentions the following:

Background: Diabetes mellitus is a group of metabolic disorders with the common manifestations, hyperglycemia. Alloxan causes a massive reduction in insulin release by the destruction of β cells of the islets of langerhans, there by inducing hyperglycemia. Alloxan has been shown to induce free radical production and cause tissue injury. The aim of the present investigation was to evaluate the antioxidant, antihyperlipidemic and antidiabetic activity of methanolic extract taken from Casearia elliptica. Methods: The methanolic extract of Casearia elliptica whole plant used for the study. The Phytochem. test, acute toxicity study and oral glucose test was performed. Diabetes was induced in rat by single intra-peritoneal injection of alloxan (120 mg/kg). Male albino Wistar rats were divided into five groups each consisting of six animals as follows:Group I- Administered vehicle serves as Normal control.,Group II- Administered Alloxan (120 mg/kg s.c.) serves as diabetic control,Group III- Administered Reference Standard, (Glibenclamide 10 mg/kg, orally once daily),Group IV- Diabetic rats treated with Casearia elliptica (250mg/kg b.wt), serves as treated group,Group V- Diabetic rats treated with Casearia elliptica (500mg/kg b.wt), serves as treated group. Bodyweight of each rat in the different groups was recorded daily. Biochem. and antioxidant enzyme parameters were determined on day 14. Histol. of different organ (heart, liver, kidney, and pancreas) was performed after sacrificing the rats with euthanasia. Results: Preliminary Phytochem. investigation of methanolic extracts of whole plant of Casearia elliptica was carried out and found that it contains fixed oil, saponins, alkaloids and carbohydrates. The maximum tolerated dose of root of Casearia elliptica was found as 2000 mg/kg after completion of toxicity study according to OECD guideline. The methanolic extract of whole plant of Casearia elliptica has potential anti-diabetic action in alloxan induced diabetic rats and the effect was found equally effective with glibenclamide at higher dose. Our study clearly reveals that MECE has some obvious therapeutic implications in treating hyperglycemia, atherogenic lipoprotein profile and also possess antioxidant activity. In the experiment, the researchers used many compounds, for example, 5-Chloro-N-(4-(N-(cyclohexylcarbamoyl)sulfamoyl)phenethyl)-2-methoxybenzamide (cas: 10238-21-8SDS of cas: 10238-21-8).

5-Chloro-N-(4-(N-(cyclohexylcarbamoyl)sulfamoyl)phenethyl)-2-methoxybenzamide (cas: 10238-21-8) belongs to amides. In primary and secondary amides, the presence of N–H dipoles allows amides to function as H-bond donors as well. Thus amides can participate in hydrogen bonding with water and other protic solvents; the oxygen atom can accept hydrogen bonds from water and the N–H hydrogen atoms can donate H-bonds. Amides are not in general accessible by the direct condensation of amines with carboxylic acids for two reasons: first, both components are readily deactivated by a transfer of a proton from the acid to the amine and second, the hydroxy unit on the carbonyl of the acid is a relatively poor leaving group. Nevertheless, the formation of five- and six-membered rings is often surprisingly simple provided that other factors can be brought into play to assist in the condensation.SDS of cas: 10238-21-8

Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics

Shklar, G. et al. published their research in Archives of Oral Biology in 1975 | CAS: 7413-34-5

Sodium (S)-2-(4-(((2,4-diaminopteridin-6-yl)methyl)(methyl)amino)benzamido)pentanedioate (cas: 7413-34-5) belongs to amides. Amides can be viewed as a derivative of a carboxylic acid RC(=O)OH with the hydroxyl group –OH replaced by an amine group −NR′R″; or, equivalently, an acyl (alkanoyl) group RC(=O)− joined to an amine group. As a result of interactions such as these, the water solubility of amides is greater than that of corresponding hydrocarbons. These hydrogen bonds are also have an important role in the secondary structure of proteins.Reference of 7413-34-5

The effect of methotrexate on experimental salivary gland neoplasia in rats was written by Shklar, G.;Sonis, S. T.. And the article was included in Archives of Oral Biology in 1975.Reference of 7413-34-5 This article mentions the following:

Na methotrexate (I) [7413-34-5] (0.1 or 1.0 mg, s.c., twice weekly) accelerated carcinogenesis induced by implantation of 9,10-dimethyl-1,2-benzanthracene (II) pellets into the right submandibular gland of rats. After 12 weeks the carcinomas in I and II-treated rats were considerably larger than those in II-treated animals and there was greater invasiveness into the glandular tissue. In the experiment, the researchers used many compounds, for example, Sodium (S)-2-(4-(((2,4-diaminopteridin-6-yl)methyl)(methyl)amino)benzamido)pentanedioate (cas: 7413-34-5Reference of 7413-34-5).

Sodium (S)-2-(4-(((2,4-diaminopteridin-6-yl)methyl)(methyl)amino)benzamido)pentanedioate (cas: 7413-34-5) belongs to amides. Amides can be viewed as a derivative of a carboxylic acid RC(=O)OH with the hydroxyl group –OH replaced by an amine group −NR′R″; or, equivalently, an acyl (alkanoyl) group RC(=O)− joined to an amine group. As a result of interactions such as these, the water solubility of amides is greater than that of corresponding hydrocarbons. These hydrogen bonds are also have an important role in the secondary structure of proteins.Reference of 7413-34-5

Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics

Cao, Ning et al. published their research in Acta Pharmacologica Sinica in 2022 | CAS: 10238-21-8

5-Chloro-N-(4-(N-(cyclohexylcarbamoyl)sulfamoyl)phenethyl)-2-methoxybenzamide (cas: 10238-21-8) belongs to amides. The amide group is called a peptide bond when it is part of the main chain of a protein, and an isopeptide bond when it occurs in a side chain, such as in the amino acids asparagine and glutamine. Amides can be recrystallised from large quantities of water, ethanol, ethanol/ether, aqueous ethanol, chloroform/toluene, chloroform or acetic acid. The likely impurities are the parent acids or the alkyl esters from which they have been made. The former can be removed by thorough washing with aqueous ammonia followed by recrystallisation, whereas elimination of the latter is by trituration or recrystallisation from an organic solvent.Recommanded Product: 10238-21-8

Glibenclamide alleviates beta adrenergic receptor activation-induced cardiac inflammation was written by Cao, Ning;Wang, Jing-jing;Wu, Ji-min;Xu, Wen-li;Wang, Rui;Chen, Xian-da;Feng, Ye-nan;Cong, Wen-wen;Zhang, You-yi;Xiao, Han;Dong, Er-dan. And the article was included in Acta Pharmacologica Sinica in 2022.Recommanded Product: 10238-21-8 This article mentions the following:

Aβ-Adrenergic receptor (β-AR) overactivation is a major pathol. factor associated with cardiac diseases and mediates cardiac inflammatory injury. Glibenclamide has shown anti-inflammatory effects in previous research. However, it is unclear whether and how glibenclamide can alleviate cardiac inflammatory injury induced by β-AR overactivation. In the present study, male C57BL/6J mice were treated with or without the β-AR agonist isoprenaline (ISO) with or without glibenclamide pretreatment. The results indicated that glibenclamide alleviated ISO-induced macrophage infiltration in the heart, as determined by Mac-3 staining. Consistent with this finding, glibenclamide also inhibited ISO-induced chemokines and proinflammatory cytokines expression in the heart. Moreover, glibenclamide inhibited ISO-induced cardiac fibrosis and dysfunction in mice. To reveal the protective mechanism of glibenclamide, the NLRP3 inflammasome was further analyzed. ISO activated the NLRP3 inflammasome in both cardiomyocytes and mouse hearts, but this effect was alleviated by glibenclamide pretreatment. Furthermore, in cardiomyocytes, ISO increased the efflux of potassium and the generation of ROS, which are recognized as activators of the NLRP3 inflammasome. The ISO-induced increases in these processes were inhibited by glibenclamide pretreatment. Moreover, glibenclamide inhibited the cAMP/PKA signalling pathway, which is downstream of β-AR, by increasing phosphodiesterase activity in mouse hearts and cardiomyocytes. In conclusion, glibenclamide alleviates β-AR overactivation-induced cardiac inflammation by inhibiting the NLRP3 inflammasome. The underlying mechanism involves glibenclamide-mediated suppression of potassium efflux and ROS generation by inhibiting the cAMP/PKA pathway. In the experiment, the researchers used many compounds, for example, 5-Chloro-N-(4-(N-(cyclohexylcarbamoyl)sulfamoyl)phenethyl)-2-methoxybenzamide (cas: 10238-21-8Recommanded Product: 10238-21-8).

5-Chloro-N-(4-(N-(cyclohexylcarbamoyl)sulfamoyl)phenethyl)-2-methoxybenzamide (cas: 10238-21-8) belongs to amides. The amide group is called a peptide bond when it is part of the main chain of a protein, and an isopeptide bond when it occurs in a side chain, such as in the amino acids asparagine and glutamine. Amides can be recrystallised from large quantities of water, ethanol, ethanol/ether, aqueous ethanol, chloroform/toluene, chloroform or acetic acid. The likely impurities are the parent acids or the alkyl esters from which they have been made. The former can be removed by thorough washing with aqueous ammonia followed by recrystallisation, whereas elimination of the latter is by trituration or recrystallisation from an organic solvent.Recommanded Product: 10238-21-8

Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics

Demirel, Sadettin et al. published their research in Peptides (New York, NY, United States) in 2022 | CAS: 10238-21-8

5-Chloro-N-(4-(N-(cyclohexylcarbamoyl)sulfamoyl)phenethyl)-2-methoxybenzamide (cas: 10238-21-8) belongs to amides. Amides are pervasive in nature and technology. Proteins and important plastics like Nylons, Aramid, Twaron, and Kevlar are polymers whose units are connected by amide groups (polyamides); these linkages are easily formed, confer structural rigidity, and resist hydrolysis. Amides can be recrystallised from large quantities of water, ethanol, ethanol/ether, aqueous ethanol, chloroform/toluene, chloroform or acetic acid. The likely impurities are the parent acids or the alkyl esters from which they have been made. The former can be removed by thorough washing with aqueous ammonia followed by recrystallisation, whereas elimination of the latter is by trituration or recrystallisation from an organic solvent.SDS of cas: 10238-21-8

Physiological role of K+ channels in irisin-induced vasodilation in rat thoracic aorta was written by Demirel, Sadettin;Sahinturk, Serdar;Isbil, Naciye;Ozyener, Fadil. And the article was included in Peptides (New York, NY, United States) in 2022.SDS of cas: 10238-21-8 This article mentions the following:

Irisin, an exercise-induced myokine, has been shown to have a peripheral vasodilator effect. However, little is known about the mechanisms underlying its effects. In this study, it was aimed to investigate the vasoactive effects of irisin on rat thoracic aorta, and the hypothesis that voltage-gated potassium (KV) channels, ATP-sensitive potassium (KATP) channels, small-conductance calcium-activated potassium (SKCa) channels, large-conductance calcium-activated potassium (BKCa) channels, intermediate-conductance calcium-activated potassium (IKCa) channels, inward rectifier potassium (Kir) channels, and two-pore domain potassium (K2P) channels may have roles in these effects. Isometric contraction-relaxation responses of isolated thoracic aorta rings were measured with an organ bath model. The steady contraction was induced with both 10-5 M phenylephrine and 45 mM KCl, and then the concentration-dependent responses of irisin (10-9-10-6 M) were examined Irisin exerted the vasorelaxant effects in both endothelium-intact and -denuded aortic rings at concentrations of 10-8, 10-7, and 10-6 M (p < 0.001). Besides, KV channel blocker 4-aminopyridine, KATP channel blocker glibenclamide, SKCa channel blocker apamin, BKCa channel blockers tetraethylammonium and iberiotoxin, IKCa channel blocker TRAM-34, and Kir channel blocker barium chloride incubations significantly inhibited the irisin-induced relaxation responses. However, incubation of K2P TASK-1 channel blocker anandamide did not cause a significant decrease in the relaxation responses of irisin. In conclusion, the first physiol. findings were obtained regarding the functional relaxing effects of irisin in rat thoracic aorta. Furthermore, this study is the first to report that irisin-induced relaxation responses are associated with the activity of KV, KATP, SKCa, BKCa, IKCa, and Kir channels. In the experiment, the researchers used many compounds, for example, 5-Chloro-N-(4-(N-(cyclohexylcarbamoyl)sulfamoyl)phenethyl)-2-methoxybenzamide (cas: 10238-21-8SDS of cas: 10238-21-8).

5-Chloro-N-(4-(N-(cyclohexylcarbamoyl)sulfamoyl)phenethyl)-2-methoxybenzamide (cas: 10238-21-8) belongs to amides. Amides are pervasive in nature and technology. Proteins and important plastics like Nylons, Aramid, Twaron, and Kevlar are polymers whose units are connected by amide groups (polyamides); these linkages are easily formed, confer structural rigidity, and resist hydrolysis. Amides can be recrystallised from large quantities of water, ethanol, ethanol/ether, aqueous ethanol, chloroform/toluene, chloroform or acetic acid. The likely impurities are the parent acids or the alkyl esters from which they have been made. The former can be removed by thorough washing with aqueous ammonia followed by recrystallisation, whereas elimination of the latter is by trituration or recrystallisation from an organic solvent.SDS of cas: 10238-21-8

Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics

Gorshkova, O. P. et al. published their research in Journal of Evolutionary Biochemistry and Physiology in 2022 | CAS: 10238-21-8

5-Chloro-N-(4-(N-(cyclohexylcarbamoyl)sulfamoyl)phenethyl)-2-methoxybenzamide (cas: 10238-21-8) belongs to amides. Amides can be viewed as a derivative of a carboxylic acid RC(=O)OH with the hydroxyl group –OH replaced by an amine group −NR′R″; or, equivalently, an acyl (alkanoyl) group RC(=O)− joined to an amine group. As a result of interactions such as these, the water solubility of amides is greater than that of corresponding hydrocarbons. These hydrogen bonds are also have an important role in the secondary structure of proteins.Quality Control of 5-Chloro-N-(4-(N-(cyclohexylcarbamoyl)sulfamoyl)phenethyl)-2-methoxybenzamide

Age-Related Changes in the Functional Activity of ATP-Sensitive Potassium Channels in Rat Pial Arteries was written by Gorshkova, O. P.. And the article was included in Journal of Evolutionary Biochemistry and Physiology in 2022.Quality Control of 5-Chloro-N-(4-(N-(cyclohexylcarbamoyl)sulfamoyl)phenethyl)-2-methoxybenzamide This article mentions the following:

Age-related changes in the contribution of ATP-sensitive potassium channels (KATP) to basal tone and acetylcholine (ACh)-mediated dilation of pial arterial vessels were studied in Wistar rats aged 4 and 18 mo using intravital microphotog. A change in the contribution of KATP channels to the maintenance of basal tone was assessed by the change in the number of vessels constricted in response to a KATP channel blocker glibenclamide (10 μM). A change in the contribution of KATP channels to vasodilation was assessed by comparing the number and degree of arterial dilation in response to ACh (10-7 M, 5 min) before and after glibenclamide application. It was found that aging is accompanied by a decrease in the contribution of KATP channels to basal tone of pial arteries. Moreover, the functional activity of KATP channels and their contribution to vasodilation decreases with age, and in 18-mo-old rats they are practically not involved in the dilatory response to ACh. In the experiment, the researchers used many compounds, for example, 5-Chloro-N-(4-(N-(cyclohexylcarbamoyl)sulfamoyl)phenethyl)-2-methoxybenzamide (cas: 10238-21-8Quality Control of 5-Chloro-N-(4-(N-(cyclohexylcarbamoyl)sulfamoyl)phenethyl)-2-methoxybenzamide).

5-Chloro-N-(4-(N-(cyclohexylcarbamoyl)sulfamoyl)phenethyl)-2-methoxybenzamide (cas: 10238-21-8) belongs to amides. Amides can be viewed as a derivative of a carboxylic acid RC(=O)OH with the hydroxyl group –OH replaced by an amine group −NR′R″; or, equivalently, an acyl (alkanoyl) group RC(=O)− joined to an amine group. As a result of interactions such as these, the water solubility of amides is greater than that of corresponding hydrocarbons. These hydrogen bonds are also have an important role in the secondary structure of proteins.Quality Control of 5-Chloro-N-(4-(N-(cyclohexylcarbamoyl)sulfamoyl)phenethyl)-2-methoxybenzamide

Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics

Durig, Wiebke et al. published their research in Science of the Total Environment in 2022 | CAS: 10238-21-8

5-Chloro-N-(4-(N-(cyclohexylcarbamoyl)sulfamoyl)phenethyl)-2-methoxybenzamide (cas: 10238-21-8) belongs to amides. Amides include many other important biological compounds, as well as many drugs like paracetamol, penicillin and LSD. Low-molecular-weight amides, such as dimethylformamide, are common solvents. Ionic, or saltlike, amides are strongly alkaline compounds ordinarily made by treating ammonia, an amine, or a covalent amide with a reactive metal such as sodium.Recommanded Product: 5-Chloro-N-(4-(N-(cyclohexylcarbamoyl)sulfamoyl)phenethyl)-2-methoxybenzamide

Application of a novel prioritisation strategy using non-target screening for evaluation of temporal trends (1969-2017) of contaminants of emerging concern (CECs) in archived lynx muscle tissue samples was written by Durig, Wiebke;Alygizakis, Nikiforos A.;Wiberg, Karin;Ahrens, Lutz. And the article was included in Science of the Total Environment in 2022.Recommanded Product: 5-Chloro-N-(4-(N-(cyclohexylcarbamoyl)sulfamoyl)phenethyl)-2-methoxybenzamide This article mentions the following:

Most environmental monitoring studies of contaminants of emerging concern (CECs) focus on aquatic species and target specific classes of CECs. Even with wide-scope target screening methods, relevant CECs may be missed. In this study, non-target screening (NTS) was used for tentative identification of potential CECs in muscle tissue of the terrestrial top predator Eurasian lynx (Lynx lynx). Temporal trend anal. was applied as a prioritisation tool for archived samples, using univariate statistical tests (Mann-Kendall and Spearman rank). Pooled lynx muscle tissue collected from 1969 to 2017 was analyzed with an eight-point time series using a previously validated screening workflow. Following peak detection, peak alignment, and blank subtraction, 12,941 features were considered for statistical anal. Prioritisation by time-trend anal. detected 104 and 61 features with statistically significant increasing and decreasing trends, resp. Following probable mol. formula assignment and elucidation with MetFrag, two compounds with increasing trends, and one with a decreasing trend, were tentatively identified. These results show that, despite low expected concentration levels and high matrix effects in terrestrial species, it is possible to prioritise CECs in archived lynx samples using NTS and univariate statistical approaches. In the experiment, the researchers used many compounds, for example, 5-Chloro-N-(4-(N-(cyclohexylcarbamoyl)sulfamoyl)phenethyl)-2-methoxybenzamide (cas: 10238-21-8Recommanded Product: 5-Chloro-N-(4-(N-(cyclohexylcarbamoyl)sulfamoyl)phenethyl)-2-methoxybenzamide).

5-Chloro-N-(4-(N-(cyclohexylcarbamoyl)sulfamoyl)phenethyl)-2-methoxybenzamide (cas: 10238-21-8) belongs to amides. Amides include many other important biological compounds, as well as many drugs like paracetamol, penicillin and LSD. Low-molecular-weight amides, such as dimethylformamide, are common solvents. Ionic, or saltlike, amides are strongly alkaline compounds ordinarily made by treating ammonia, an amine, or a covalent amide with a reactive metal such as sodium.Recommanded Product: 5-Chloro-N-(4-(N-(cyclohexylcarbamoyl)sulfamoyl)phenethyl)-2-methoxybenzamide

Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics

Sendelbeck, S. Lee et al. published their research in Brain Research in 1985 | CAS: 7413-34-5

Sodium (S)-2-(4-(((2,4-diaminopteridin-6-yl)methyl)(methyl)amino)benzamido)pentanedioate (cas: 7413-34-5) belongs to amides. Amides are pervasive in nature and technology. Proteins and important plastics like Nylons, Aramid, Twaron, and Kevlar are polymers whose units are connected by amide groups (polyamides); these linkages are easily formed, confer structural rigidity, and resist hydrolysis. In simple aromatic amides, fragmentation occurs on both sides of the carbonyl group. If a hydrogen is available in N-substituted aromatic amides, it tends to migrate and form an aromatic amine and the loss of a ketene.Reference of 7413-34-5

Spatial distribution of dopamine, methotrexate and antipyrine during continuous intracerebral microperfusion was written by Sendelbeck, S. Lee;Urquhart, John. And the article was included in Brain Research in 1985.Reference of 7413-34-5 This article mentions the following:

The spatial distributions of 3 radiolabeled model drugs, dopamine  [51-61-6] as the hydrochloride (DA), Na methotrexate (MTX) [7413-34-5] and antipyrine (AP) [60-80-0], were determined after 6 days’ continuous microperfusion of the diencephalon of rabbits. The basic pattern of distribution was the same for each drug: the tissue concentration, expressed as a function of the perfusate concentration, was maximal at the cannula tip, and declined sharply with radial distance from the tip. However, at any given distance, concentrations of radioisotopes derived from DA and MTX, both ionized, lipid-insoluble drugs, were 1-2 orders of magnitude higher than those derived from AP, a lipid-soluble drug. Although concentrations of isotopes derived from DA and MTX were in the same range, their distribution patterns were consistently different. Intracerebrally microperfused drugs may thus have quant. different spatial distributions, related to their physicochem. characteristics and(or) their binding and metabolism in brain tissue. In the experiment, the researchers used many compounds, for example, Sodium (S)-2-(4-(((2,4-diaminopteridin-6-yl)methyl)(methyl)amino)benzamido)pentanedioate (cas: 7413-34-5Reference of 7413-34-5).

Sodium (S)-2-(4-(((2,4-diaminopteridin-6-yl)methyl)(methyl)amino)benzamido)pentanedioate (cas: 7413-34-5) belongs to amides. Amides are pervasive in nature and technology. Proteins and important plastics like Nylons, Aramid, Twaron, and Kevlar are polymers whose units are connected by amide groups (polyamides); these linkages are easily formed, confer structural rigidity, and resist hydrolysis. In simple aromatic amides, fragmentation occurs on both sides of the carbonyl group. If a hydrogen is available in N-substituted aromatic amides, it tends to migrate and form an aromatic amine and the loss of a ketene.Reference of 7413-34-5

Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics

Gastol-Lewinska, Lidia et al. published their research in Polish Journal of Pharmacology and Pharmacy in 1973 | CAS: 7413-34-5

Sodium (S)-2-(4-(((2,4-diaminopteridin-6-yl)methyl)(methyl)amino)benzamido)pentanedioate (cas: 7413-34-5) belongs to amides. Compared to amines, amides are very weak bases and do not have clearly defined acid–base properties in water. On the other hand, amides are much stronger bases than esters, aldehydes, and ketones. Ionic, or saltlike, amides are strongly alkaline compounds ordinarily made by treating ammonia, an amine, or a covalent amide with a reactive metal such as sodium.Formula: C20H20N8Na2O5

Evaluation of the toxicity and teratogenicity of drugs was written by Gastol-Lewinska, Lidia. And the article was included in Polish Journal of Pharmacology and Pharmacy in 1973.Formula: C20H20N8Na2O5 This article mentions the following:

Amethopterin Na (I Na salt) [7413-34-5] (0.001 mg/egg) was highly embryotoxic; allobarbital [52-43-7] (0.5 mg/egg), phenobarbital Na [57-30-7] (0.5 mg/egg), tolbutamide [64-77-7] (1.0 mg/egg), and insulin [9004-10-8] (1 IU) were slightly embryotoxic; and barbital Na [144-02-5] was not embryotoxic for White Leghorn chicken embryos between 50-56 hr of incubation. Allobarbital, phenobarbital and insulin produced malformations, but amethopterin, barbital, and tolbutamide were not teratogenic for chickens. In the experiment, the researchers used many compounds, for example, Sodium (S)-2-(4-(((2,4-diaminopteridin-6-yl)methyl)(methyl)amino)benzamido)pentanedioate (cas: 7413-34-5Formula: C20H20N8Na2O5).

Sodium (S)-2-(4-(((2,4-diaminopteridin-6-yl)methyl)(methyl)amino)benzamido)pentanedioate (cas: 7413-34-5) belongs to amides. Compared to amines, amides are very weak bases and do not have clearly defined acid–base properties in water. On the other hand, amides are much stronger bases than esters, aldehydes, and ketones. Ionic, or saltlike, amides are strongly alkaline compounds ordinarily made by treating ammonia, an amine, or a covalent amide with a reactive metal such as sodium.Formula: C20H20N8Na2O5

Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics

Toliat, T. et al. published their research in Proceedings of the International Symposium on Controlled Release of Bioactive Materials in 1998 | CAS: 7413-34-5

Sodium (S)-2-(4-(((2,4-diaminopteridin-6-yl)methyl)(methyl)amino)benzamido)pentanedioate (cas: 7413-34-5) belongs to amides. Because of the greater electronegativity of oxygen, the carbonyl (C=O) is a stronger dipole than the N–C dipole. The presence of a C=O dipole and, to a lesser extent a N–C dipole, allows amides to act as H-bond acceptors. Amides can be freed from solvent or water by drying below their melting points. These purifications can also be used for sulfonamides and acid hydrazides.SDS of cas: 7413-34-5

Effect of various cryoprotectants on freeze-drying of liposomes containing Na methotrexate was written by Toliat, T.;Arab, N.;Rafiee-Tehrani, M.. And the article was included in Proceedings of the International Symposium on Controlled Release of Bioactive Materials in 1998.SDS of cas: 7413-34-5 This article mentions the following:

The retention of sodium methotrexate from liposomes after freeze-drying enhanced with the presence of sugars and polymers. Trehalose and Me cellulose had the most effective preservation against leakage form liposomes after lyophilization. In the experiment, the researchers used many compounds, for example, Sodium (S)-2-(4-(((2,4-diaminopteridin-6-yl)methyl)(methyl)amino)benzamido)pentanedioate (cas: 7413-34-5SDS of cas: 7413-34-5).

Sodium (S)-2-(4-(((2,4-diaminopteridin-6-yl)methyl)(methyl)amino)benzamido)pentanedioate (cas: 7413-34-5) belongs to amides. Because of the greater electronegativity of oxygen, the carbonyl (C=O) is a stronger dipole than the N–C dipole. The presence of a C=O dipole and, to a lesser extent a N–C dipole, allows amides to act as H-bond acceptors. Amides can be freed from solvent or water by drying below their melting points. These purifications can also be used for sulfonamides and acid hydrazides.SDS of cas: 7413-34-5

Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics