An Efficient and Fast Procedure for the Preparation of 2-Nitrophenylamines under Microwave Conditions
作者:Zong-Ru Guo、Zhi-Bin Xu、Ying Lu
DOI:10.1055/s-2003-37530
日期:——
2-Nitrophenylamines were prepared in good yields from 2-chloronitrobenzen (or 2-fluoronitrobenzene) and amines in the presence of anhydrous potassium fluoride under microwave irradiation and solvent free conditions.
[EN] SUBSTITUTED DIHYDRO-BENZIMIDAZOLE COMPOUNDS AS ROR GAMMA MODULATORS<br/>[FR] UTILISATION DE COMPOSÉS SUBSTITUÉS DIHYDRO-BENZIMIDAZOLE COMME MODULATEURS DU ROR GAMMA
申请人:GLENMARK PHARMACEUTICALS SA
公开号:WO2015052675A1
公开(公告)日:2015-04-16
The present disclosure is directed to compounds of formula (I), and pharmaceutically acceptable salts thereof, as modulator of retinoid-related orphan receptor gamma t (RORyt). These compounds prevent, inhibit, or suppress the action of RORγt and are therefore useful in the treatment of RORγt mediated disease, disorder, syndrome or condition such as pain, inflammation, COPD, asthma, rheumatoid arthritis, colitis, multiple sclerosis, neurodegenerative diseases or cancer.
The present invention is directed to compounds of the formula:
that are antagonists of CGRP receptors and that are useful in the treatment or prevention of diseases in which the CGRP is involved, such as headache, migraine and cluster headache. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which CGRP is involved.
The present invention is directed to compounds of Formula (I): (where variables A
1
, A
2
, B, J, K, m, n, R
4
, R
5a
, R
5b
and R
5c
are as defined herein) useful as antagonists of CGRP receptors and useful in the treatment or prevention of diseases in which the CGRP is involved, such as headache, migraine and cluster headache. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which CGRP is involved.
The present invention is directed to compounds of the formula:
that are antagonists of CGRP receptors and that are useful in the treatment or prevention of diseases in which the CGRP is involved, such as headache, migraine and cluster headache. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which CGRP is involved.