reagents (trifluoromethyl)(4-nitrophenyl)bis(carbomethoxy)methylide (1g) and (trifluoromethyl)(3-chlorophenyl)bis(carbomethoxy)methylide (1j) through structure-activity study was described. Under mild conditions, reagent 1g reacted with β-ketoesters and silyl enol ethers to give α-trifluoromethylated-β-ketoesters or α-trifluoromethylated ketones in high yields. In addition, reagent 1g could serve as
[EN] BENZIMIDAZOLE COMPOUNDS<br/>[FR] COMPOSITIONS DE BENZIMIDAZOLE
申请人:WYETH CORP
公开号:WO2009086138A1
公开(公告)日:2009-07-09
This invention relates generally to benzimidazole-based modulators of Liver X receptors (LXRs) and related methods (Formula I). wherein R2 is C6-C10 aryl or heteroaryl including 5-10 atoms, each of which is: (i) substituted with 1 R7, and (ii) optionally substituted with from 1-5 Re; and R1, R3, R4, R5, R6, R7, and Re are defined herein.
Structure-Based Design of Lipophilic Quinazoline Inhibitors of Thymidylate Synthase
作者:Terence R. Jones、Michael D. Varney、Stephen E. Webber、Kathleen K. Lewis、Gifford P. Marzoni、Cindy L. Palmer、Vinit Kathardekar、Katharine M. Welsh、Stephanie Webber、David A. Matthews、Krzysztof Appelt、Ward W. Smith、Cheryl A. Janson、J. E. Villafranca、Russell J. Bacquet、Eleanor F. Howland、Carol L. J. Booth、Steven M. Herrmann、Robert W. Ward、Jennifer White、Ellen W. Moomaw、Charlotte A. Bartlett、Cathy A. Morse
DOI:10.1021/jm9502652
日期:1996.1.1
much binding affinity as the CO-glutamate which it had replaced. (v) The series of compounds were poorly water soluble, and also the potent TS inhibition shown by several of them did not translate into good cytotoxicity. Compounds with large cyclic groups linked to position 4 by an SO or SO(2) group did, however, have IC(50)'s in the range 1-5 microM. Of these, 4-(N-((3,4-dihydro-2-methyl-6-quinazolin
A compound of formula (I) capable of inhibiting thymidylate synthase, a method for making such and a therapeutic process utilizing the compound of formula (I).
Discovery of (R)-(3-fluoropyrrolidin-1-yl)(6-((5-(trifluoromethyl)pyridin-2-yl)oxy)quinolin-2-yl)methanone (ABBV-318) and analogs as small molecule Nav1.7/ Nav1.8 blockers for the treatment of pain
作者:Meena V. Patel、Hillary M. Peltier、Mark A. Matulenko、John R. Koenig、Marc J. C. Scanio、Rebecca J. Gum、Odile F. El-Kouhen、Meagan M. Fricano、Greta L. Lundgaard、Torben Neelands、Xu-Feng Zhang、Cenchen Zhan、Madhavi Pai、Nayereh Ghoreishi-Haack、Thomas Hudzik、Gary Gintant、Ruth Martin、Steve McGaraughty、Jun Xu、Daniel Bow、John C. Kalvass、Philip R. Kym、David A. DeGoey、Michael E. Kort
DOI:10.1016/j.bmc.2022.116743
日期:2022.6
The voltage-gated sodium channel Nav1.7 is an attractive target for the treatment of pain based on the high level of target validation with genetic evidence linking Nav1.7 to pain in humans. Our effort to identify selective, CNS-penetrant Nav1.7blockers with oral activity, improved selectivity, good drug-like properties, and safety led to the discovery of 2-substituted quinolines and quinolones as
电压门控钠通道 Na v 1.7 是治疗疼痛的一个有吸引力的目标,基于高水平的目标验证以及将 Na v 1.7 与人类疼痛联系起来的遗传证据。我们努力识别具有口服活性、选择性提高、良好的药物样特性和安全性的选择性、CNS 渗透性 Na v 1.7 阻滞剂,导致发现 2-取代的喹啉和喹诺酮类药物是有效的小分子 Na v 1.7 阻滞剂。这些分子的设计侧重于保持 Na v 1.7 的效力,提高对 hERG 通道的选择性,并克服在初始引线中观察到的磷脂沉积。结构-活性关系 (SAR) 研究导致发现 ( R)-(3-氟吡咯烷-1-基)(6-((5-(三氟甲基)吡啶-2-基)氧基)喹啉-2-基)甲酮(ABBV-318)在本文中进行了描述。ABBV-318在炎症性和神经性啮齿动物疼痛模型中显示出强大的体内功效。ABBV-318 还抑制 Na v 1.8,这是另一种钠通道异构体,是开发新的疼痛治疗的积极目标。