Stereoelectronic effects in the reactions of conformationally restricted, substituted cyclohexane-1,2-diones with 1,2-diols
摘要:
The asymmetric synthesis of a Ct-symmetric cyclic 1,2-diketone is reported along with investigations into its properties as a potential asymmetric protecting group for 1,2-diols as the corresponding 1,2-diacetal. (C) 1998 Elsevier Science Ltd. All rights reserved.
Stereoelectronic effects in the reactions of conformationally restricted, substituted cyclohexane-1,2-diones with 1,2-diols
摘要:
The asymmetric synthesis of a Ct-symmetric cyclic 1,2-diketone is reported along with investigations into its properties as a potential asymmetric protecting group for 1,2-diols as the corresponding 1,2-diacetal. (C) 1998 Elsevier Science Ltd. All rights reserved.
[EN] [6+5] FUSED BICYCLES AS A THROMBIN ANTAGONIST, PROCESS FOR PREPARATION THEREOF AND PHARMACEUTICAL COMPOSITIONS CONTAINING THE BICYCLES<br/>[FR] BICYCLES FUSIONNÉS [6+5] EN TANT QU'ANTAGONISTES DE LA THROMBINE, PROCÉDÉ DE PRÉPARATION DE CEUX-CI ET COMPOSITIONS PHARMACEUTIQUES CONTENANT LES BICYCLES
申请人:KOREA RES INST CHEM TECH
公开号:WO2011162562A2
公开(公告)日:2011-12-29
The present invention relates to the new [6+5] fused bicycle derivatives, pharmaceutically acceptable salts or isomers thereof, processes for preparing the same, and pharmaceutical compositions comprising the same. The [6+5] fused bicycle derivatives can antagonize the thrombin receptor and thus may be effectively used for the treatment and prevention of thrombus, platelet aggregation, atherosclerosis, restenosis, blood coagulation, hypertension, arrhythmia, angina pectoris, heart failure, inflammation and cancer when used alone or with other cardiovascular agents.
Synthesis and in vivo evaluation of 3,4-disubstituted gababutins
作者:David C. Blakemore、Justin S. Bryans、Pauline Carnell、Mark J. Field、Natasha Kinsella、Jack K. Kinsora、Leonard T. Meltzer、Simon A. Osborne、Lisa R. Thompson、Sophie C. Williams
DOI:10.1016/j.bmcl.2009.10.121
日期:2010.1
A range of 3,4-alkylated five-membered ring derivatives of gabapentin were synthesised. One compound (21) had an excellent level of potency against alpha(2)delta and was pro. led in in vivo models of pain and anxiety. (c) 2009 Elsevier Ltd. All rights reserved.
Stereoelectronic effects in the reactions of conformationally restricted, substituted cyclohexane-1,2-diones with 1,2-diols
作者:Roman Lenz、Steven V Ley、Dafydd R Owen、Stuart L Warriner
DOI:10.1016/s0957-4166(98)00227-4
日期:1998.7
The asymmetric synthesis of a Ct-symmetric cyclic 1,2-diketone is reported along with investigations into its properties as a potential asymmetric protecting group for 1,2-diols as the corresponding 1,2-diacetal. (C) 1998 Elsevier Science Ltd. All rights reserved.