Reference of 288-16-4, Catalysts function by providing an alternate reaction mechanism that has a lower activation energy than would be found in the absence of the catalyst. In some cases, the catalyzed mechanism may include additional steps.In a article, 288-16-4, molcular formula is C3H3NS, introducing its new discovery.
Synthesis and biological evaluation of novel 1beta-methylcarbapenems with isothiazoloethenyl side chains
The synthesis of novel 1beta-methylcarbapenems 1a,b bearing isothiazoloethenyl moieties at C-5 position of pyrrolidine ring and their biological evaluation are described. Both compounds showed potent and well-balanced antibacterial activity as well as high stability to DHP-I. Especially, 5-isothiazole derivative 1a exhibited excellent DHP-I stability and advanced pharmacokinetics profiles, compared to 5-isoxazole derivative 2, imipenem, and meropenem.
The proportionality constant is the rate constant for the particular unimolecular reaction. the reaction rate is directly proportional to the concentration of the reactant. I hope my blog about 288-16-4 is helpful to your research. Reference of 288-16-4
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Isothiazole – Wikipedia,
Isothiazole – ScienceDirect.com