215319-12-3Relevant academic research and scientific papers
Design, synthesis and antibacterial activity of novel N-formylhydroxylamine derivatives as PDF inhibitors
Yin,Jia,Zhao,Xu,Tang,Wang
, p. 695 - 703 (2011/07/29)
A new series of N-formylhydroxylamines 11a-i have been synthesized through a multi-step protocol starting from diethyl malonate. These compounds have been structurally characterized by IR, 1H NMR and HRMS. All the synthesized compounds 11a-i have been screened for antibacterial activities. All the compounds are found to exhibit potent in vitro inhibitory activity against Staphylococcus aureus and relatively weak antibacterial activity against Klebsiella pneumoniae.
Concise synthesis and antimicrobial activities of new substituted 5-isoxazolpenicillins
Wang, Xi-Zhao,Jia, Jiong,Zhang, Yan,Xu, Wei-Ren,Liu, Wei,Shi, Fang-Niu,Wang, Jian-Wu
, p. 643 - 652 (2008/03/11)
The synthesis of a series of new 5-isoxazolpenicillins is described, which were obtained by coupling substituted isoxazoles with 6-APA. Concise large-scale synthesis of 3,5-disubstituted isoxazoles by 1,3-dipolar cycloaddition using copper(I) as catalyst was also investigated. Representative compounds were assayed for antimicrobial activities, showing satisfactory antimicrobial activities against Gram-negative bacteria.
AZABICYCLONONENE DERIVATIVES AS RENIN INHIBITORS
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Page/Page column 32, (2010/11/08)
The invention relates to novel bicyclononene derivatives, related compounds and use thereof as active ingredients in the preparation of pharmaceutical compositions. The invention also concerns related aspects including processes for the preparation of the
Substituted tetrahydropyrrolo[2,1-b]oxazol-5(6H)-ones and tetrahydropyrrolo[2,1-b]thiazol-5(6H)-ones as hypoglycemic agents
Aicher, Thomas D.,Balkan, Bork,Bell, Philip A.,Brand, Leonard J.,Cheon,Deems, Rhonda O.,Fell, Jay B.,Fillers, William S.,Fraser, James D.,Gao, Jiaping,Knorr, Douglas C.,Kahle, Gerald G.,Leone, Christina L.,Nadelson, Jeffrey,Simpson, Ronald,Smith, Howard C.
, p. 4556 - 4566 (2007/10/03)
A series of substituted tetrahydropyrrolo[2,1-b]oxazol-5(6H)-ones and tetrahydropyrrolo[2,1-b]thiazol-5(6H)-ones was synthesized from amino alcohols or amino thiols and keto acids. A pharmacological model based on the results obtained with these compounds led to the synthesis and evaluation of a series of isoxazoles and other monocyclic compounds. These were evaluated for their ability to enhance glucose utilization in cultured L6 myocytes. The in vivo hypoglycemic efficacy and potency of these compounds were evaluated in a model of type 2 diabetes mellitus (non-insulin-dependent diabetes mellitus), the ob/ob mouse. 25a(2S) (SDZ PGU 693) was selected for further pharmacological studies.
