N-Methyl-N-[trans-2-(1-pyrrolidinyl)cyclohexyl]-1-phenylcyclopropanecarboxylic amides — analogs of U50488 with much reduced opiate affinity and loss of κ-selectivity
Systematic Investigation of Halogen Bonding in Protein–Ligand Interactions
作者:Leo A. Hardegger、Bernd Kuhn、Beat Spinnler、Lilli Anselm、Robert Ecabert、Martine Stihle、Bernard Gsell、Ralf Thoma、Joachim Diez、Jörg Benz、Jean‐Marc Plancher、Guido Hartmann、David W. Banner、Wolfgang Haap、François Diederich
DOI:10.1002/anie.201006781
日期:2011.1.3
Halogenbonding triggers activity: Increasing binding affinity was observed for a series of covalent human Cathepsin L inhibitors by exchanging an aryl ring H atom with Cl, Br, and I, which undergo halogenbonding with the CO group of Gly61 in the S3 pocket of the enzyme. Fluorine, in contrast, strongly avoids halogenbonding (see scheme). The strong distance and angle dependence of halogen bonding
Furo- and thienopyrimidine derivatives, which are useful as TIE-2 and/or VEGFR-2 inhibitors are described herein. The described invention also includes methods of making such furo- and thienopyrimidine derivatives as well as methods of using the same in the treatment of hyperproliferative diseases.
4-AMINO-2,3-DISUBSTITUTED THIENO [2,3,D]PYRIMIDINES AND PHARMACEUTICAL COMPOSITIONS THEREOF
申请人:Adams Jerry Leroy
公开号:US20080287466A1
公开(公告)日:2008-11-20
Furo- and thienopyrimidine derivatives, which are useful as TIE-2 and/or VEGFR-2 inhibitors are described herein. The described invention also includes methods of making such furo- and thienopyrimidine derivatives as well as methods of using the same in the treatment of hyperproliferative diseases.
4-Amino-2,3-disubstituted thieno[2,3-d]pyrimidines and pharmacetical compositions thereof
申请人:SmithKline Beecham Corporation
公开号:US07427623B2
公开(公告)日:2008-09-23
Furo- and thienopyrimidine derivatives, which are useful as TIE-2 and/or VEGFR-2 inhibitors are described herein. The described invention also includes methods of making such furo- and thienopyrimidine derivatives as well as methods of using the same in the treatment of hyperproliferative diseases.