Thieno[3,4-b][1,4]diazepines: Synthesis and Stereochemistry
摘要:
The synthesis of 1,3-dihydro-2H- and 2,3,4, 5-tetrahydro-1H-thieno[3,4-b][1,4]diazepine derivatives from 3,4-diaminothiophene and beta-keto esters is described.
Thieno[3,4-b][1,4]diazepines: Synthesis and Stereochemistry
摘要:
The synthesis of 1,3-dihydro-2H- and 2,3,4, 5-tetrahydro-1H-thieno[3,4-b][1,4]diazepine derivatives from 3,4-diaminothiophene and beta-keto esters is described.
THIENODIAZEPINE DERIVATIVE OR PHARMACEUTICALLY ACCEPTABLE SALT THEREOF, AND PHARMACEUTICAL COMPOSITION CONTAINING SAME AS ACTIVE INGREDIENT
申请人:Industry-University Cooperation Foundation Hanyang University ERICA Campus
公开号:US20180037589A1
公开(公告)日:2018-02-08
The present invention relates to novel thienodiazepine derivatives or pharmaceutically acceptable salts thereof, and a pharmaceutical composition including the same. The thienodiazepine derivatives or pharmaceutically acceptable salts thereof exhibit selective inhibition activities against protein kinases such as c-Kit, FLT3, FMS, LYN, RAF1, VEGFR3, PDGFRa, PDGFRb, RET, etc., and thus can be used as a pharmaceutical composition for prevention or treatment of abnormal cell growth diseases.
The synthesis of 1,3-dihydro-2H- and 2,3,4, 5-tetrahydro-1H-thieno[3,4-b][1,4]diazepine derivatives from 3,4-diaminothiophene and beta-keto esters is described.