Synthesis and antibacterial evaluation of a novel series of synthetic phenylthiazole compounds against methicillin-resistant Staphylococcus aureus (MRSA)
作者:Haroon Mohammad、P.V. Narasimha Reddy、Dennis Monteleone、Abdelrahman S. Mayhoub、Mark Cushman、Mohamed N. Seleem
DOI:10.1016/j.ejmech.2015.03.015
日期:2015.4
exhibiting potent antimicrobial activity againstMRSA. The present study, conducting a more rigorous analysis of the structure–activity relationship of this compound, reveals a nonpolar, hydrophobic functional group is favored at thiazole-C2 and an ethylidenehydrazine-1-carboximidamide moiety is necessary at C5 for the compound to possess activity againstMRSA. Furthermore, the MTS assay confirmed analogs
HETEROARYL-SUBSTITUTED IMIDAZO[1,2-A]PYRIDINES AND THEIR USE
申请人:BAYER PHARMA AKTIENGESELLSCHAFT
公开号:US20170304278A1
公开(公告)日:2017-10-26
The present application relates to novel heteroaryl-substituted imidazo[1,2-a]pyridines, to processes for preparation thereof, to the use thereof, alone or in combinations, for the treatment and/or prophylaxis of diseases, and to the use thereof for production of medicaments for the treatment and/or prophylaxis of diseases, especially for the treatment and/or prophylaxis of cardiovascular disorders.
A visible-light-promoted electron-donor–acceptor (EDA) complex-initiated [5 + 1] annulation between biguanides and perfluoroalkyl halides for the construction of perfluoroalkyl-s-triazines has been developed. It was found that both visible light and dioxygen in the air are favorable for the reaction. A radical–polar crossover mechanism was proposed, in which sequential SET, radical combination, HF