133077-41-5Relevant articles and documents
Design, synthesis and biological evaluation of novel human monoamine oxidase B inhibitors based on a fragment in an X-ray crystal structure
Cheng, Kai,Li, Shiyu,Lv, Xiao,Tian, Yongbin,Kong, Haiyan,Huang, Xufeng,Duan, Yajun,Han, Jihong,Xie, Zhouling,Liao, Chenzhong
supporting information, p. 1012 - 1018 (2019/02/24)
Herein we report our efforts of developing reversible selective hMAO-B inhibitors based on isatin, a fragment in an X-ray crystal structure. Five different scaffolds were designed and many compounds were synthesized. Among them, compound A3 demonstrated very high potency and isoform selectivity against hMAO-B, 11 and 13 times more potent (IC50 = 3 nM) and 23.64 and 6.8 times more selective than the marked drugs, selegiline and safinamide. However, the endeavors to modify the polar 3-one group of isatin, that is in a hydrophobic environment in the binding site of hMAO-B, to small nonpolar hydrophobic groups did not bring about improved hMAO-B inhibitors, which may challenge our understanding of molecular interactions and molecular recognition in biological systems.
Pyrido pyrimidinones as selective agonists of the high affinity niacin receptor GPR109A: Optimization of in vitro activity
Peters, Jens-Uwe,Kühne, Holger,Dehmlow, Henrietta,Grether, Uwe,Conte, Aurelia,Hainzl, Dominik,Hertel, Cornelia,Kratochwil, Nicole A.,Otteneder, Michael,Narquizian, Robert,Panousis, Constantinos G.,Ricklin, Fabienne,R?ver, Stephan
scheme or table, p. 5426 - 5430 (2010/12/25)
Pyrido pyrimidinones are selective agonists of the human high affinity niacin receptor GPR109A (HM74A). They show no activity on the highly homologous low affinity receptor GPR109B (HM74). Starting from a high throughput screening hit the in vitro activity of the pyrido pyrimidinones was significantly improved providing lead compounds suitable for further optimization.
BICYCLIC SUBSTITUTED INDOLE-DERIVATIVE STEROID HORMONE NUCLEAR RECEPTOR MODULATORS
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Page/Page column 54-55, (2010/02/14)
The present invention provides a compound of the formula: Formula (I); or a pharmaceutically acceptable salt thereof, pharmaceutical compositions comprising an effective amount of a compound of Formula I in combination with a suitable carrier, diluent, or excipient, and methods for treating physiological disorders, particularly congestive heart disease, hypertension, and atherosclerosis, comprising administering to a patient in thereof an effective amount of a compound of Formula I. X-16125
3-(benzofuran-7-yl)-6-haloalkyluracils
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, (2008/06/13)
Herbicidal 3-(benzofuran-7-yl)-6-haloalkyluracils of the formula STR1 in which M is fluoroalkyl (C1-6); D is hydrogen, alkyl (C1-6), or alkoxy(C1-6)-carbonyl; E is hydrogen or alkyl (C1-6), or D and E taken together are --CH2 CH2 --; R is hydrogen, amino, alkyl (C1-6), 2-alkenyl (C3-6), 2-alkynyl (C3-6), alkoxy(C1-6)methyl, benzyl, amino, fluoroalkyl (C1-6), alkoxy (C1-6)-carbonylmethyl; or cyanoalkyl (C1-6) having preferably one cyano group; X is hydrogen, fluorine, chlorine, bromine, cyano, alkyl(C1-6), haloalkyl(C1-6), haloalkoxy(C1-6), or alkoxy(C1-6); Y is hydrogen, alkyl (C1-6), fluorine, chlorine, or bromine; and Z is CH2, C=O, C=S, --CH(OH)--, --CH2 CH2 --, --CH=CH--, --(C=O)CH2 --; or C=N--O--R' wherein R' is alkyl(C1-6).