4-BENZYL-1(2H)-PHTHALAZINONES AS H1 RECEPTOR ANTAGONISTS
申请人:Glaxo Group Limited
公开号:EP2091538B1
公开(公告)日:2010-03-03
Design of Phthalazinone Amide Histamine H<sub>1</sub> Receptor Antagonists for Use in Rhinitis
作者:Panayiotis A. Procopiou、Alison J. Ford、Paul M. Gore、Brian E. Looker、Simon T. Hodgson、Duncan S. Holmes、Sadie Vile、Kenneth L. Clark、Ken A. Saunders、Robert J. Slack、James E. Rowedder、Clarissa J. Watts
DOI:10.1021/acsmedchemlett.7b00112
日期:2017.5.11
The synthesis of potent amide-containing phthalazinone H-1 histamine receptor antagonists is described. Three analogues 3e, 3g, and 9g were equipotent with azelastine and were longer-acting in vitro. Amide 3g had low oral bioavailability, low brain-penetration, high metabolic clearance, and long duration of action in vivo, and it was suitable for once-daily dosing intranasally, with a predicted dose for humans of approximately 0.5 mg per day.
Zinc-iron couple induced conjugate addition of alkyl halide derived radicals to activated olefins
作者:Pierre Blanchard、Adilson D. Da Silva、Mohammed S. El Kortbi、Jean Louis Fourrey、Malka Robert-Gero
DOI:10.1021/jo00075a066
日期:1993.11
Relationship Between Chemical Structure and Antileishmanial Effect of Sinefungine Analogues
作者:P. Blanchard、M. S. El Kortbi、J. -L. Fourrey、F. Lawrence、M. Robert-Gero
DOI:10.1080/07328319608007381
日期:1996.6
The synthesis of various analogues of sinefungin (1), having structures 2-5, has been developed by means of an original approach which uses radical chemistry. The study of their biological activities revealed that for the antileishmanial effect of sinefungin, the presence of the amino group at C-6' in the (S)-configuration and the presence of the carboxyl group at C-9' are necessary.