A structure–Permeability study of small drug-like molecules
摘要:
A systematic structure permeability relationship study on a set of small drug-like molecules with log D values in the range -2.5 to 3 and carrying a diverse Arran of functionality reveals that the compounds with log D>0 and <3 are highly permeable. Surprisingly. several tetrazole derivatives were found to be substrates for efflux pump(s). (C) 2003 Elsevier Science Ltd. All rights reserved.
Nickel-catalyzed cross-coupling reactions of benzylic zinc reagents with aromatic bromides, chlorides and tosylates
作者:Matthias A. Schade、Albrecht Metzger、Stephan Hug、Paul Knochel
DOI:10.1039/b803072c
日期:——
Benzylic zinc reagents prepared by direct insertion of zinc to benzylic chlorides in the presence of LiCl undergo smooth cross-coupling reactions with aromatic chlorides, bromides and tosylates using Ni(acac)(2) and PPh(3) as a catalyst system.
A structure–Permeability study of small drug-like molecules
作者:Thomas Fichert、Mehran Yazdanian、John R. Proudfoot
DOI:10.1016/s0960-894x(02)01035-1
日期:2003.2
A systematic structure permeability relationship study on a set of small drug-like molecules with log D values in the range -2.5 to 3 and carrying a diverse Arran of functionality reveals that the compounds with log D>0 and <3 are highly permeable. Surprisingly. several tetrazole derivatives were found to be substrates for efflux pump(s). (C) 2003 Elsevier Science Ltd. All rights reserved.