Characterisation of novel 3-carboxyalkyl-steranes occurring in geological samples
摘要:
Three novel series of 3-carboxyalkyl-steranes have been identified by synthesis in sediments from an evaporitic basin. These compounds may derive from precursor steroids bearing a polyfunctionalised side-chain at C-3, yet unknown in living organisms. Geochemical data suggest a microalgal or a bacterial origin.
Lipophilic bis-arylsulfonates as inhibitors of the CD4-gp120 interaction
作者:Raymond J. Patch、John C. Roberts、Huai Gao、Zhan Shi、Ariamala Gopalsamy、Azis Kongsjahju、Kevin Daniels、Paul J. Kowalczyk、Marie-Rose van Schravendijk、Kristin A. Gordon、Peter V. Pallai
DOI:10.1016/s0960-894x(96)00552-5
日期:1996.12
A series of lipophilic bis-arylsulfonates was synthesized and evaluated as potential inhibitors of the CD4-gp120 interaction. Structure-activity studies suggested a direct relationship between the nature and extent of lipophilicity and inhibitory potency. Copyright (C) 1996 Elsevier Science Ltd