In 2014,Organic & Biomolecular Chemistry included an article by Xin, Bo-Tao; de Bruin, Gerjan; Verdoes, Martijn; Filippov, Dmitri V.; van der Marel, Gijs A.; Overkleeft, Herman S.. Recommanded Product: 87694-50-6. The article was titled 《Exploring dual electrophiles in peptide-based proteasome inhibitors: carbonyls and epoxides》. The information in the text is summarized as follows:
Peptide epoxyketones are potent and selective proteasome inhibitors. Selectivity is governed by the epoxyketone dual electrophilic warhead, which reacts with the N-terminal threonine 1,2-amino alc. uniquely present in proteasome active sites. We studied a series of C-terminally modified oligopeptides featuring adjacent electrophiles based on the epoxyketone warhead. We found that the carbonyl moiety in the natural warhead is essential, but that the adjacent epoxide can be replaced by a carbonyl, though with considerable loss of activity. The results came from multiple reactions, including the reaction of (S)-N-Methyl-N-methoxy-2-(tert-butoxycarbonylamino)-4-methylpentanamide(cas: 87694-50-6Recommanded Product: 87694-50-6)
(S)-N-Methyl-N-methoxy-2-(tert-butoxycarbonylamino)-4-methylpentanamide(cas: 87694-50-6) belongs to amides.Recommanded Product: 87694-50-6 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.
Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics