A simple method for the preparation and selective functionalization of 4,5-diaminopyrazoles
摘要:
A simple procedure for the synthesis and further functionalization of 4,5-diaminopyrazoles using mild conditions is reported herein. The desired products were obtained in good yield, and the structures have been confirmed by X-ray crystallography. (C) 2003 Published by Elsevier Science Ltd.
T-type calcium channel blockers: spiro-piperidine azetidines and azetidinones—optimization, design and synthesis
作者:Elizabeth M. Smith、Steve Sorota、Hyunjin M. Kim、Brian A. McKittrick、Terry L. Nechuta、Chad Bennett、Chad Knutson、Duane A. Burnett、Jane Kieselgof、Zheng Tan、Diane Rindgen、Terry Bridal、Xiaoping Zhou、Yu-Ping Jia、Zoe Dong、Debbie Mullins、Xiaoping Zhang、Tony Priestley、Craig C. Correll、Deen Tulshian、Michael Czarniecki、William J. Greenlee
DOI:10.1016/j.bmcl.2010.06.012
日期:2010.8
A series of spiro-azetidines and azetidinones has been evaluated as novel blockers of the T-type calcium channel (CaV3.2) which is a new therapeutic target for the potential treatment of both inflammatory and neuropathic pain. Confirmation and optimization of the potency, selectivity and DMPK properties of leads will be described.
已经评估了一系列螺氮杂环丁烷和氮杂环丁酮作为T型钙通道(Ca V 3.2)的新型阻滞剂,它是潜在治疗炎性和神经性疼痛的新治疗靶标。将描述和验证潜在性,选择性和DMPK特性的优化。
Novel aminobenzoephenones
申请人:——
公开号:US20030119902A1
公开(公告)日:2003-06-26
The invention relates to a novel class of aminobenzophenones derivatives, to pharmaceutical preparations comprising said compounds, to dosage units of such preparations, to methods of treating patients comprising administering said compounds, and to the use of said compounds in the manufacture of pharmaceutical preparations.
Transfer of Chiral Information through Molecular Assembly
作者:Ronald K. Castellano、Colin Nuckolls、Julius Rebek
DOI:10.1021/ja993165k
日期:1999.12.1
Calix[4]arenes substituted with ureas on their upper, wider rims form dimers in solution held together by a seam of 16 hydrogen bonds. The resulting molecular capsules have interiors capable of accommodating small-molecule guests. By virtue of the assembly process, a head-to-tail arrangement of ureas is formed that can assume either a clockwise or counterclockwise orientation around the equator of
MODULATORS OF PHARMACOKINETIC PROPERTIES OF THERAPEUTICS
申请人:Desai Manoj C.
公开号:US20100189687A1
公开(公告)日:2010-07-29
The present application provides for a compound of Formula IV, or a pharmaceutically acceptable salt, solvate, and/or ester thereof, compositions containing such compounds, therapeutic methods that include the administration of such compounds, and therapeutic methods and include the administration of such compounds with at least one additional therapeutic agent.
The present invention relates to a compound represented by the following formula (1):
wherein W, X, Y, R
1
, R
2
, R
33
, R
34
, m and n are as defined in the claims, or a pharmacologically acceptable salt thereof.