The reaction rate of a catalyzed reaction is faster than the reaction rate of the uncatalyzed reaction at the same temperature.59937-01-8, Name is Ethyl 2-phenylthiazole-4-carboxylate, molecular formula is C12H11NO2S. In a Article，once mentioned of 59937-01-8, Formula: C12H11NO2S
Synthesis and structure-activity relationship of a new class of muscarinic M3 selective antagonists were described. In the course of searching for a muscarinic M3 antagonist with a structure distinct from those of the 2-(4,4-difluorocyclopentyl)-2-phenylacetamide derivatives, we identified a thiazole-4-carboxamide derivative (1) as a lead compound in our in-house chemical collection. Since this compound (1) showed relatively low binding affinity (K1 = 140 nM) for M3 receptors in the human binding assays, we tried to improve its potency and selectivity for M 3 over M1 and M2 receptors by derivatization of 1 through a combinatorial approach. A solution-phase parallel synthesis effectively contributed to the optimization of each segment of 1. Thus, we have identified a cyclooctenylmethyl derivative (3e) and a cyclononenylmethyl derivative (3f) as representative M3 selective antagonists in this class.
The reactant in an enzyme-catalyzed reaction is called a substrate. Enzyme inhibitors cause a decrease in the reaction rate of an enzyme-catalyzed reaction.I hope my blog about 59937-01-8 is helpful to your research., Formula: C12H11NO2S
Reference：
Thiazole | C3H8209NS – PubChem,
Thiazole | chemical compound | Britannica