5,5-dimethyl-2-(2-hydroxyphenyl)-thiazolidine-4(S)-carboxylic acid 在
甲苯 、 丙酮 、 petroleum ether 、 氯仿 作用下,
以
吡啶 、 乙酸酐 为溶剂,
反应 20.0h,
以to give the title compound in a yield of 0.9 g (67.5 %), m.p.: 214°-216° C. [α]D22 =+34 (c=0.47, chloroform)的产率得到2(S)-(2-Acetoxyphenyl)-3-acetyl-5,5-dimethylthiazolidine-4(S)-carboxylic acid
参考文献:
名称:
Thiazolidinecarboxylic acid derivatives and treatment of liver diseases
D-青霉胺 、 水杨醛 在
甲醇 作用下,
以
甲醇 为溶剂,
反应 3.0h,
以to give the title acid in a yield of 7.05 g (92.7%) which的产率得到5,5-dimethyl-2-(2-hydroxyphenyl)-thiazolidine-4(S)-carboxylic acid
参考文献:
名称:
Thiazolidinecarboxylic acid derivatives and treatment of liver diseases
Methods and compositions for gamma-glutamyl cycle modulation
申请人:CANCER RESEARCH TECHNOLOGY, LLC
公开号:US11186555B2
公开(公告)日:2021-11-30
The present disclosure provides pharmaceutical compositions comprising Gamma-glutamyl cycle inhibitors (GGCI) and certain pharmaceutically acceptable salts thereof, and methods of use.
METHODS AND COMPOSITIONS FOR GAMMA-GLUTAMYL CYCLE MODULATION
申请人:Cancer Research Technology, LLC
公开号:US20170226070A1
公开(公告)日:2017-08-10
The present disclosure provides pharmaceutical compositions comprising Gamma-glutamyl cycle inhibitors (GGCI) and certain pharmaceutically acceptable salts thereof, and methods of use.