Chemistry is the experimental science by definition. We want to make observations to prove hypothesis. For this purpose, we perform experiments in the lab. 486-73-7, Name is Isoquinoline-1-carboxylic acid,introducing its new discovery., 486-73-7
Cholecystokinin antagonists: (R)-tryptophan-based hybrid antagonists of high affinity and selectivity for CCK-A receptors
The intriguing structural similarities of glutamic acid based cholecystokinin (CCK) antagonists (A-64718 and A-65186) and the benzodiazepine CCK antagonist MK-329 (L-364,718) have been reported. Efforts to include the weak CCK antagonist benzotript into this construct utilizing a similar approach have resulted in a novel series of benzotript-based hybrid antagonists N(alpha)-(3′-quinolylcarbonyl)-(R)-tryptophan di-n-pentylamide (9, A-67396), N(alpha)-(4′,8′-dihydroxy-2′-quinolylcarbonyl)-(R)-tryptophan di-n-pentylamide (23, A-70276), and N(alpha)-(3′-quinolylcarbonyl)-(R)-5′-hydroxytryptophan di-n-pentylamide (36, A-71134) which possess respectively binding affinities of 23, 21, and 11 nM for the pancreatic CCK-A receptor and which inhibit CCK8-induced amylase secretion. Compound 9 possesses a selectivity of > 500-fold for the pancreatic CCK-A receptor over the CCK-B receptor.
We¡¯ll also look at important developments in the pharmaceutical industry because understanding organic chemistry is important in understanding health, medicine, the role of 486-73-7, and how the biochemistry of the body works.486-73-7
Reference£º
Isoquinoline – Wikipedia,
Isoquinoline | C9H7N – PubChem