4-AMINOCARBONYLAMINO-SUBSTITUTIERTE IMIDAZOLVERBINDUNGEN MIT ANTIVIRALER WIRKUNG
申请人:AiCuris GmbH & Co. KG
公开号:EP1732901B1
公开(公告)日:2011-11-02
US5527793A
申请人:——
公开号:US5527793A
公开(公告)日:1996-06-18
[EN] PI3Kα INHIBITORS AND METHODS OF USE THEREOF<br/>[FR] INHIBITEURS DE PI3Kα ET LEURS PROCÉDÉS D'UTILISATION
申请人:[en]RELAY THERAPEUTICS, INC.
公开号:WO2023288242A1
公开(公告)日:2023-01-19
The present disclosure relates to novel compounds and pharmaceutical compositions thereof, and methods for inhibiting the activity of PI3Kα enzymes with the compounds and compositions of the disclosure. The present disclosure further relates to, but is not limited to, methods for treating disorders associated with PI3Kα signaling with the compounds and compositions of the disclosure.
Heterocyclic synthesis using ethyl carboethoxyformimidate
作者:Alexander McKillop、Alan Henderson、Partha S. Ray、Carmen Avendano、Encarnacion G. Molinero
DOI:10.1016/s0040-4039(00)87614-5
日期:1982.1
Antibiotic carbapenem compounds
申请人:Zeneca Limited
公开号:US05527793A1
公开(公告)日:1996-06-18
The present invention relates to carbapenems and provides a compound of the formula (I) ##STR1## wherein: R.sup.1 is 1-hydroxyethyl, 1-fluoroethyl or hydroxymethyl; R.sup.2 is hydrogen or C.sub.1-4 alkyl; R.sup.3 is hydrogen or C.sub.1-4 alkyl; A is a 5-membered heteroaryl ring containing one nitrogen atom and up to two additional heteroatoms selected from nitrogen, oxygen and sulphur; and is bonded to the nitrogen of the linking carbamoyl group by a carbon atom in the ring, is substituted with the carboxy group on a carbon atom in the ring and is optionally further substituted on a carbon atom in the ring; and in any ring --NH--, H is optionally replaced by C.sub.1-4 alkyl; or a pharmaceutically acceptable salt or in vivo hydrolysable ester thereof. Processes for their preparation, intermediates in their preparation, their use as therapeutic agents and pharmaceutical compositions containing them are also described.