ACETATIC ABIRATERONE TRIFLUOROACETATE AND PREPARATION METHOD AND APPLICATION OF SAME
申请人:SHANGHAI CDYMAX PHARMACEUTICALS CO., LTD.
公开号:US20150133652A1
公开(公告)日:2015-05-14
Provided are acetaic abiraterone trifluoroacetate, a preparation method and an application of same. The acetaic abiraterone trifluoroacetate is obtained through a salt-forming reaction between acetaic Abiraterone and trifluoroacetic acid. The acetaic abiraterone trifluoroacetate undergoes self-purification through recrystallization, and dissociation and recrystallization are performed on the purified abiraterone acetate trifluoroacetate, so that the obtained acetaic abiraterone has a high purity, a high yield and stable quality, and is capable of meeting the requirement for mass production of acetaic abiraterone.
Compounds according to formula I or II are provided. Such compounds are useful in treating cancers, such as leukemia, colon cancer, breast cancer, or prostate cancer by beneficially inhibiting CYP17A1. Pharmaceutical compositions and methods including the compounds are also provided.
NEUROACTIVE 13, 17-SUBSTITUTED STEROIDS AS MODULATORS FOR GABA TYPE-A RECEPTORS
申请人:WASHINGTON UNIVERSITY
公开号:US20140249120A1
公开(公告)日:2014-09-04
The present disclosure is generally directed to neuroactive 13,17-substituted steroids as referenced herein, and pharmaceutically acceptable salts thereof, for use as, for example, an anesthetic, and/or in the treatment of disorders relating to GABA function and activity. The present disclosure is further directed to pharmaceutical compositions comprising such compounds.
Compounds useful for treating hypertriglyceridemia
申请人:——
公开号:US20040019026A1
公开(公告)日:2004-01-29
The present invention is directed to a method for treating a patient having hypertriglyceridemia comprising administering thereto a compound of the formula:
1
本发明涉及一种治疗高甘油三酯血症患者的方法,包括向其投药式为1的化合物。
Derivatives of 5-androsten-17 ones and 5-androstan-17-ones
申请人:Research Corporation Technologies, Inc.
公开号:US05714481A1
公开(公告)日:1998-02-03
Steroids of the formula: ##STR1## useful as cancer preventive agents, anti-obesity agents, anti-hyperglycemic agents, anti-aging agents, and anti-hypercholesterolemic agents and anti-auto-immune agents.