SUBSTITUTED IMIDAZOLECARBOXYLATE DERIVATIVES AND THE USE THEREOF
申请人:CHENGDU MFS PHARMA. CO., LTD.
公开号:US20200369621A1
公开(公告)日:2020-11-26
A compound is shown in formula (I). The derivatives of the compound include a stereoisomer, a pharmaceutically acceptable salt, a solvate, a prodrug, a metabolite, a deuterated derivative. The compound is a structurally novel substituted imidazole formate derivative. Substituted imidazole formate derivatives are used in preparing a drug with sedative, hypnotic and/or anesthetic effects, as well as a drug that can control the state of epilepsy. The compound has a good inhibitory effect on the central nervous system, and provides a new option for clinical screening of and/or preparation of a drug with sedative, hypnotic and/or anesthetic effects and controlling the state of epilepsy.
SUBSTITUTED IMIDAZOLE FORMATE DERIVATIVE AND USE THEREOF
申请人:CHENGDU MFS PHARMA. CO., LTD.
公开号:EP3747869A1
公开(公告)日:2020-12-09
Disclosed is a compound as shown in formula (I), or a stereoisomer thereof, or a pharmaceutically acceptable salt thereof, or a solvate thereof, or a prodrug thereof, or a metabolite thereof, or a deuterated derivative thereof. The compound is a structurally novel substituted imidazole formate derivative, belonging to the field of medicinal chemistry. Also disclosed are the use of the substituted imidazole formate derivative in preparing a drug with sedative, hypnotic and/or anesthetic effects, and the use of same in preparing a drug that can control the state of epilepsy. The compound has a good inhibitory effect on the central nervous system, and provides a new option for clinical screening of and/or preparation of a drug with sedative, hypnotic and/or anesthetic effects and controlling the state of epilepsy.
Tungsten-Catalyzed Regioselective and Stereospecific Ring Opening of 2,3-Epoxy Alcohols and 2,3-Epoxy Sulfonamides
作者:Chuan Wang、Hisashi Yamamoto
DOI:10.1021/ja5029809
日期:2014.5.14
The first catalytic, highly C3-selective, stereosepecific ring-opening reaction of 2,3-epoxy alcohols and 2,3-epoxy sulfonamides has been accomplished. This process was efficiently promoted by W-salts, and the developed method was applicable to various epoxides with diverse N- and O-nucleophiles affording the products in good to excellent yields (up to 95%) and generally with high regioselectivities (C3:C2 up to >99:1).
1-SUBSTITUTED TETRAHYDROISOQUINOLINE COMPOUND
申请人:Astellas Pharma Inc.
公开号:EP2149560B1
公开(公告)日:2015-05-13
Nasarow; Achrem, Zhurnal Obshchei Khimii, 1956, vol. 26, p. 1186,1198; engl. Ausg. S. 1343, 1353