Marchlewski, L. published the artcileAbsorption of ultra-violet light by some organic substances. XXIX, Formula: C10H14N2O, the publication is Bulletin International de l’Academie Polonaise des Sciences et des Lettres, Classe des Sciences Mathematiques et Naturelles, Serie A: Sciences Mathematiques (1933), 95-8, database is CAplus.
The α, β and γ isomers of C5H4NCONEt2 in aqueous solution give similar absorption spectra in the ultra-violet, but the spectra are quite different from that of C5H5N (cf. C. A. 23, 5405). Each shows one absorption band with maximum and min. as follows: α isomer, maximum at 2625 A. U., min. at 2455 A. U.; β isomer, maximum at 2615 A. U., min. at 2475 A. U.; γ isomer, maximum at 2580 A. U., min. at 2430 A. U.
Bulletin International de l’Academie Polonaise des Sciences et des Lettres, Classe des Sciences Mathematiques et Naturelles, Serie A: Sciences Mathematiques published new progress about 530-40-5. 530-40-5 belongs to amides-buliding-blocks, auxiliary class Pyridine,Amine,Amide, name is N,N-Diethylisonicotinamide, and the molecular formula is C10H14N2O, Formula: C10H14N2O.
Referemce:
https://en.wikipedia.org/wiki/Amide,
Amide – an overview | ScienceDirect Topics