4-SUBSTITUENT-2-HYDROXYLMORPHOLINE-3-ONE AND PREPARATION METHOD THEREOF
申请人:Zhejiang Hisun Pharmaceutical Co., Ltd.
公开号:US20150087828A1
公开(公告)日:2015-03-26
A molecule with neural activities, especially 4-substituent-2-hydroxymorpholin-3-one, as a new intermediate of neurokinin-1 receptor antagonist aprepitant, and preparation method thereof.
SUBSTITUTED BENZYLAMINES AS CYP2A INHIBITORS AND USES THEREOF TO TREAT NICOTINE DEPENDENCE
申请人:Ghosheh Omar
公开号:US20090137653A1
公开(公告)日:2009-05-28
This invention is directed to substituted benzylamines which are useful as inhibitors of the CYP2A6 enzyme. Pharmaceutical compositions comprising the compounds and methods of using the compounds to treat nicotine dependence are also disclosed.
Design, Synthesis, and Pharmacological Evaluation of a Novel Series of Pyridopyrazine-1,6-dione γ-Secretase Modulators
作者:Martin Pettersson、Douglas S. Johnson、Chakrapani Subramanyam、Kelly R. Bales、Christopher W. am Ende、Benjamin A. Fish、Michael E. Green、Gregory W. Kauffman、Patrick B. Mullins、Thayalan Navaratnam、Subas M. Sakya、Cory M. Stiff、Tuan P. Tran、Longfei Xie、Liming Zhang、Leslie R. Pustilnik、Beth C. Vetelino、Kathleen M. Wood、Nikolay Pozdnyakov、Patrick R. Verhoest、Christopher J. O’Donnell
DOI:10.1021/jm401782h
日期:2014.2.13
Herein we describe the design and synthesis of a novel series of gamma-secretase modulators (GSMs) that incorporates a pyridopiperazine-1,6-dione ring system. To align improved potency with favorable ADME and in vitro safety, we applied prospective physicochemical property-driven design coupled with parallel medicinal chemistry techniques to arrive at a novel series containing a conformationally restricted core. Lead compound 51 exhibited good in vitro potency and ADME, which translated into a favorable in vivo pharmacokinetic profile. Furthermore, robust reduction of brain A beta 42 was observed in guinea pig at 30 mg/kg dosed orally. Through chemical biology efforts involving the design and synthesis of a clickable photoreactive probe, we demonstrated specific labeling of the presenilin N-terminal fragment (PS1-NTF) within the gamma-secretase complex, thus gaining insight into the binding site of this series of GSMs.
US9676736B2
申请人:——
公开号:US9676736B2
公开(公告)日:2017-06-13
[EN] SUBSTITUTED BENZYLAMINES AS CYP2A INHIBITORS AND USES THEREOF TO TREAT NICOTINE DEPENDENCE<br/>[FR] BENZYLAMINES SUBSTITUEES SERVANT D'INHIBITEURS DE CYP2A ET UTILISATIONS DE CELLES-CI POUR TRAITER UNE DEPENDANCE A LA NICOTINE
申请人:INFLAZYME PHARM LTD
公开号:WO2006108149A2
公开(公告)日:2006-10-12
[EN] This invention is directed to substitued benzylamines which are useful as inhibitors of the CYP2A6 enzyme. Pharmaceutical compositions comprising the compounds and methods of using the compounds to treat nicotine dependence are also disclosed. [FR] La présente invention concerne des benzylamines substituées qui sont utilisées comme inhibiteurs de l'enzyme CYP2A6, des compositions pharmaceutiques comprenant ces composés et des procédés pour utiliser ces composés afin de traiter une dépendance à la nicotine.