Compounds and compositions comprising compounds that modulate pyruvate kinase M2 (PKM2) are described herein. Also described herein are methods of using the compounds that modulate PKM2 in the treatment of cancer.
Piperazine derivatives of formula I ##STR1## and their pharmaceutically acceptable acid addition salts are 5-HT.sub.1A binding agents, particularly 5-HT.sub.1A antagonists and may be used, for example, as anxiolytics. In the formula R is hydrogen or one or two lower alkyl groups, R.sup.1 is a mono of bicyclic aryl or heteroaryl radical, R.sup.2 is aryl and A is a C.sub.2-5 alkylene chain optionally substituted by lower alkyl.
(3-ARYL-PIPERAZIN-1-YL), (2-ARYL-MORPHOLIN-4-YL) AND (2-ARYL-THIOMORPHOLIN-4-YL) DERIVATIVES OF 6,7-DIALKOXY-QUINAZOLINE, 6,7-DIALKOXYPHTALAZINE AND 6,7-DIALKOXYISOQUINOLINE
申请人:Kehler Jan
公开号:US20110098286A1
公开(公告)日:2011-04-28
This invention is directed to compounds, which are PDE10A enzyme inhibitors. The invention provides a pharmaceutical composition comprising a therapeutically effective amount of a compound of the invention and a pharmaceutically acceptable carrier. The present invention also provides a process for the preparation of the compounds of formula I. The present invention further provides a method of treating a subject suffering from a neurodegenerative disorder comprising administering to the subject a therapeutically effective amount of a compound of formula I. The present invention further provides a method of treating a subject suffering from a psychiatric disorder comprising administering to the subject a therapeutically effective amount of a compound of formula I.
Chemical mechanical planarization for tungsten-containing substrates
申请人:AIR PRODUCTS AND CHEMICALS, INC.
公开号:EP2779217A2
公开(公告)日:2014-09-17
Chemical mechanical polishing (CMP) compositions for polishing tungsten or tungsten-containing substrates comprise an abrasive, at least one solid catalyst, a chemical additive selected from the groups consisting of piperazine derivatives, salts of cyanate, and combinations thereof; and a liquid carrier. Systems and processes use the aqueous formulations for polishing tungsten or tungsten-containing substrates.
QUINOLINE-8-SULFONAMIDE DERIVATES HAVING AN ANTICANCER ACTIVITY
申请人:Agios Pharmaceuticals, Inc.
公开号:EP3241554A1
公开(公告)日:2017-11-08
Compounds and compositions comprising compounds that modulate pyruvate kinase M2 (PKM2) are described herein. Also described herein are methods of using the compounds that modulate PKM2 in the treatment of cancer.