[EN] NITROGEN-CONTAINING HETEROCYCLIC COMPOUND<br/>[FR] COMPOSÉ HÉTÉROCYCLIQUE CONTENANT DE L'AZOTE
申请人:TAKEDA PHARMACEUTICAL
公开号:WO2013018929A1
公开(公告)日:2013-02-07
The present invention provides a novel compound having a superior activity as an ERR-α modulator and useful as an agent for the prophylaxis or treatment of ERR-α associated diseases. The present invention relates to a compound represented by the formula (1) wherein each symbol is as defined in the specification, or a salt thereof.
USE OF T-TYPE CALCIUM CHANNEL BLOCKER FOR TREATING PRURITUS
申请人:Nippon Chemiphar Co., Ltd.
公开号:EP3950059A1
公开(公告)日:2022-02-09
A medicament for treating or preventing pruritus is provided. For the medicament for treating or preventing pruritus, a compound having a blocking action on Cav3.2T-type calcium channels represented by General Formulas (I) to (VI), a tautomer of the compound, a stereoisomer of the compound, a pharmaceutically acceptable salt thereof, or a solvate thereof is used as an active ingredient.
Imino-Indeno[1,2-c] quinoline derivatives, their preparation processes, and pharmaceutical compositions comprising the same
申请人:Tzeng Cherng-Chyi
公开号:US20090111987A1
公开(公告)日:2009-04-30
Disclosed herein are novel imino-indeno[1,2-c]quinoline derivatives of formula (I):
or a pharmaceutically acceptable salt or solvate thereof,
wherein each of the substituents is given the definition as set forth in the Specification and Claims.
Also disclosed are the preparation processes of these derivatives, their synthetic precursors and their uses in the manufacture of pharmaceutical compositions for use in the treatment of cancers.
Synthesis and biological evaluation of pyrrolidine-based T-type calcium channel inhibitors for the treatment of neuropathic pain
作者:Hak Kyun Yang、Woo Seung Son、Keon Seung Lim、Gun Hee Kim、Eun Jeong Lim、Changdev G. Gadhe、Jae Yeol Lee、Kyu-Sung Jeong、Sang Min Lim、Ae Nim Pae
DOI:10.1080/14756366.2018.1513926
日期:2018.1.1
T-type channel inhibitors showed promising in vivo efficacy in neuropathic pain animal models and are being investigated in clinical trials. Herein we report development of novel pyrrolidine-based T-type calcium channel inhibitors by pharmacophore mapping and structural hybridisation followed by evaluation of their Cav3.1 and Cav3.2 channel inhibitory activities. Among potent inhibitors against both
This invention is concerned with novel compounds represented by structural formula I ##STR1## where R.sup.1 is ##STR2## X and Y are independently hydrogen, fluoro, chloro, bromo, iodo, or trifluoromethyl; n is 0, 1 or 2; and R.sup.2 is hydrogen, fluoro, chloro, bromo, iodo, or trifluoromethyl, methyl, or methoxy; as the racemates, mixtures of enantiomers, individual diastereomers or individual enantiomers, and pharmaceutically acceptable crystal forms, salts, or hydrates thereof.