PHARMACEUTICALLY ACTIVE SULFONYL HYDRAZIDE DERIVATIVES
申请人:ARKINSTALL Stephen
公开号:US20090005426A1
公开(公告)日:2009-01-01
Sulfonyl hydrazide compounds according to formula I
geometrical isomers thereof, optically active enantiomers thereof, diastereomers thereof, racemates thereof, and/or pharmaceutically acceptable salts thereof are useful in method for treating a neuronal disorder, an autoimmune disease, a cardiovascular disease, or cancer in a patient in need of such treatment.
A one-pot primary aminomethylation of aryl halides, triflates, mesylates, and tosylates via Suzuki-Miyaura cross-coupling reactions with sodium phthalimidomethyltrifluoroborate followed by deamidation with ethylenediamine is reported.
US7432286B1
申请人:——
公开号:US7432286B1
公开(公告)日:2008-10-07
US8017628B2
申请人:——
公开号:US8017628B2
公开(公告)日:2011-09-13
[EN] PHARMACEUTICALLY ACTIVE SULFONYL HYDRAZIDE DERIVATIVES<br/>[FR] DERIVES DE SULFONYL HYDRAZIDE ACTIFS AU PLAN PHARMACEUTIQUE
申请人:APPLIED RESEARCH SYSTEMS
公开号:WO2001023382A1
公开(公告)日:2001-04-05
The present invention is related to sulfonyl hydrazide derivatives for use as pharmaceutically active compounds, as well as to pharmaceutical formulations containing such sulfonyl hydrazide derivatives. Said sulfonyl hydrazide derivatives are efficient modulators of the JNK pathway, they are in particular efficient inhibitors of JNK 2 and 3. The present invention is furthermore related to novel sulfonyl hydrazide derivatives as well as to methods of their preparation. In Formula (I) Ar?1 and Ar2¿ are independently from each other an unsubstituted or substituted aryl or heteroaryl group, X?1 and X2¿ are independently from each other O or S; R?1, R2, R3¿ are independently from each other hydrogen or a C¿1?-C6-alkyl substituent or R?1¿ forms a substituted or unsubstituted 5-6-membered saturated or unsaturated ring with Ar?1; or R2 and R3¿ form a substituted or unsubstituted 5-6-membered saturated or unsaturated ring; n is an integer from 0 to 5; G is selected from a group comprising or consisting of an unsubstituted or substituted 4-8 membered heterocycle containing at least one heteroatom, or G is a substituted or unsubstituted C¿1?-C6-alkyl group.