[EN] SPIROCYCLIC HAT INHIBITORS AND METHODS FOR THEIR USE<br/>[FR] INHIBITEURS DE HAT SPIROCYCLIQUES ET LEURS PROCÉDÉS D'UTILISATION
申请人:ABBVIE INC
公开号:WO2016044770A1
公开(公告)日:2016-03-24
Compounds having a structure of Formula (IX) or a stereoisomer, tautomer or pharmaceutically acceptable salt thereof, wherein R1, R2a, R2b, R3a, R3b, R4a, R4b, Q1----Q2, R6, R7, A, B, W, x, and y are as defined herein and are provided. Pharmaceutical compositions comprising such compounds and methods for treating various HAT-related conditions or diseases, including cancer, by administration of such compounds are also provided.
Oxazolidinone derivatives, process for their preparation and pharmaceutical compositions containing them
申请人:Syngenta Limited
公开号:US20030144263A1
公开(公告)日:2003-07-31
Compounds of the formula (I), or a pharmaceutically-acceptable salt, or an in-vivo-hydrolysable ester thereof,
1
wherein, for example, X is —O— or —S—;
HET is an optionally substituted C-linked 5-membered heteroaryl ring containing 2 to 4 heteroatoms independently selected from N, O and S;
Q is selected from, for example, Q1 and Q2
2
R
2
and R
3
are independently hydrogen or fluoro;
T is selected from a range of groups, for example, an N-linked (fully unsaturated) 5-membered heteroaryl ring system or a group of formula (TC5):
3
wherein Rc is, for example, R
13
CO—, R
13
SO
2
— or R
13
CS—;
wherein R
13
is, for example, optionally substituted (1-10C)alkyl or R
14
C(O)O(1-6C)alkyl
wherein R
14
is optionally substituted (1-10C)alkyl; are useful as antibacterial agents; and processes for their manufacture and pharmaceutical compositions containing them are described.
Novel pyrrolidine compounds that are potent and selective inhibitors of PDE4, as well as methods of making the same, are disclosed. Use of the compounds in the treatment of inflammatory diseases and other diseases involving elevated levels of cytokines, as well as central nervous system (CNS) disorders, also is disclosed.
Photochemical Cleavage and Release of Carboxylic Acids from α-Keto Amides
作者:Chicheng Ma、Mark G. Steinmetz、Erica J. Kopatz、Rajendra Rathore
DOI:10.1021/jo050246s
日期:2005.5.1
H2CC(OH)CON+(R)C(R‘)CH35a−c, cyclize intramolecularly to 3b or undergo intermolecular addition of water followed by tautomerization and cyclization to give 2a,c. These inter- or intramolecular trapping reactions of 5 release protons that decrease the pH and cause bleaching of the 620 nm band of the pH indicator, bromocresol green. Determination of the bleaching kinetics by laserflashphotolysis methods in the case
[EN] UREA-, GLYCERATE- AND, HYDROXYAMIDE-HEADED HYDROCARBON CHAIN LYOTROPIC PHASES FORMING SURFACTANTS<br/>[FR] PHASE LYOTROPE D'UNE CHAINE HYDROCARBURE A TETE A BASE D'UREE, DE GLYCERAT ET D'HYDROXYAMIDE FORMANT DES TENSIOACTIFS
申请人:DBL AUSTRALIA PTY LTD
公开号:WO2004022530A1
公开(公告)日:2004-03-18
The invention provides a compound containing a head group based on urea, glycerol or glycerate and a tail selected from the group consisting of a branched alkyl chain, a branched alkyloxy chain or an alkenyl chain. The compounds may be used as surfactants to form a lyotropic phase that is stable in excess polar solution.