The invention relates to sulfonamide derivatives, to their use in medicine, to compositions containing them, to processes for their preparation and to intermediates used in such processes.
More particularly the invention relates to a new sulfonamide Nav1.7 inhibitors of formula (I):
or a pharmaceutically acceptable salt thereof, wherein Het
1
, X, R
1
, R
2
, R
3
, R
4
and R
5
are as defined in the description.
Nav 1.7 inhibitors are potentially useful in the treatment of a wide range of disorders, particularly pain.
2,4-Bis (trifluoroethoxy)pyridine compound and drug containing the compound
申请人:Shibuya Kimiyuki
公开号:US20050020606A1
公开(公告)日:2005-01-27
The present invention is directed to a 2,4-bis(trifluoroethoxy)pyridine compound represented by formula (1):
(wherein X
1
represents a fluorine atom or a hydrogen atom) or a salt thereof, and to a drug containing the compound or the salt as an active ingredient.
The compound has metabolic resistance in human liver microsome, good absorbability upon oral administration, and excellent ACAT inhibitory activity.
SUBSTITUTED AZA-BICYCLIC IMIDAZOLE DERIVATIVES USEFUL AS TRPM8 RECEPTOR MODULATORS
申请人:PLAYER Mark R.
公开号:US20110218197A1
公开(公告)日:2011-09-08
The present invention is directed to substituted aza-bicyclic imidazole derivatives, pharmaceutical compositions containing them and their use in the treatment of disorders and conditions modulated by TRP M8, including for example, inflammatory pain, inflammatory hyperalgesia, inflammatory hypersensitivity condition, neuropathic pain, neuropathic cold allodynia, inflammatory somatic hyperalgesia, inflammatory visceral hyperalgesia, cardiovascular disease aggravated by cold and pulmonary disease aggravated by cold.
[EN] PREPARATION METHOD FOR PYRIDINYLAMINOPYRIMIDINE DERIVATIVE AND INTERMEDIATE THEREOF<br/>[FR] PROCÉDÉ DE PRÉPARATION D'UN DÉRIVÉ DE PYRIDINYLAMINOPYRIMIDINE ET D'UN INTERMÉDIAIRE ASSOCIÉ<br/>[ZH] 吡啶胺基嘧啶衍生物的制备方法及其中间体
申请人:SHANGHAI ALLIST PHARMACEUTICAL AND MEDICAL TECH CORPORATIONS
The present invention relates to tetrahydronaphthyridine derivatives of the general formula (I):
or of the general formula (I′)
in which A and R
1
are as defined within, and to processes for the preparation of, intermediates used in the preparation of, compositions containing and the uses of, including the treatment diseases mediated by H3 ligands, in particular inflammatory, allergic and respiratory diseases, disorders and conditions.