The disclosure generally relates to the novel compounds of formula I, including their salts, which are CGRP receptor antagonists. The disclosure also relates to pharmaceutical compositions and methods for using the compounds in the treatment of CGRP related disorders including migraine and other headaches, neurogenic vasodilation, neurogenic inflammation, thermal injury, circulatory shock, flushing associated with menopause, airway inflammatory diseases such as asthma, and chronic obstructive pulmonary disease (COPD).
Discovery of BMS-846372, a Potent and Orally Active Human CGRP Receptor Antagonist for the Treatment of Migraine
作者:Guanglin Luo、Ling Chen、Charles M. Conway、Rex Denton、Deborah Keavy、Michael Gulianello、Yanling Huang、Walter Kostich、Kimberley A. Lentz、Stephen E. Mercer、Richard Schartman、Laura Signor、Marc Browning、John E. Macor、Gene M. Dubowchik
DOI:10.1021/ml300021s
日期:2012.4.12
gene-related peptide (CGRP) receptorantagonists have been clinically shown to be effective in the treatment of migraine, but identification of potent and orally bioavailable compounds has been challenging. Herein, we describe the conceptualization, synthesis, and preclinical characterization of a potent, orallyactive CGRP receptorantagonist 5 (BMS-846372). Compound 5 has good oral bioavailability in rat
[EN] METHOD OF CYCLIC COMPOUNDS PRODUCTION IN OLEFINE METATHESIS REACTION AND USE OF RUTHENIUM CATALYSTS IN PRODUCTION OF CYCLIC OLEFINS IN OLEFINE METATHESIS REACTION<br/>[FR] PROCÉDÉ DE PRODUCTION DE COMPOSÉS CYCLIQUES DANS UNE RÉACTION DE MÉTATHÈSE D'OLÉFINES ET UTILISATION DE CATALYSEURS AU RUTHÉNIUM DANS LA PRODUCTION D'OLÉFINES CYCLIQUES DANS UNE RÉACTION DE MÉTATHÈSE D'OLÉFINES
申请人:UNIV WARSZAWSKI
公开号:WO2018197963A1
公开(公告)日:2018-11-01
The invention relates to a method for the preparation of cyclic compounds in the metathesis of olefins from acyclic dienes comprising terminal and/or non-terminal C=C double bonds; the invention also relates to the use of homogeneous ruthenium complexes and homogeneous ruthenium complexes deposited on a solid support as catalysts and/or pre-catalysts for the preparation of cyclic olefins in olefin metathesis reactions. Formula (I)
Selective Cleavage of Dimethylhydrazones to the Carbonyl Compounds Using Silica Gel and its Application in the Synthesis of (<i>Z</i>)-9-Tetradecenyl Acetate
作者:R. B. Mitra、G. Bhaskar Reddy
DOI:10.1055/s-1989-27363
日期:——
A new method for the selective hydrolytic cleavage of dimethylhy- drazones consists of treatment of the hydrazones with silica gel (pH 6.80) in wet tetrahydrofuran. Utilizing this method as one of the key steps, (Z)-9-tetradecenyl acetate, the pheromone of Spodoptera frugiperda, was synthesized.
作者:Annabella F. Newton、Stephen J. Roe、Jean-Christophe Legeay、Pooja Aggarwal、Camille Gignoux、Nicola J. Birch、Robert Nixon、Marie-Lyne Alcaraz、Robert A. Stockman
DOI:10.1039/b907720k
日期:——
Two-directional cross-metathesis of a range of α,ω dienes with a variety of electron deficient alkenes has been accomplished. It was found that the process is quite general and gives complete selectivity for the E,E-dienes, making this a very useful and high yielding protocol for two-directional chain elongation.