[EN] NITROGEN CONTAINING HETEROAROMATICS AS FACTOR Xa INHIBITORS<br/>[FR] COMPOSES HETEROAROMATIQUES CONTENANT DE L'AZOTE, UTILISES EN TANT QU'INHIBITEURS DU FACTEUR Xa
申请人:DU PONT PHARMACEUTICALS COMPANY
公开号:WO1998028269A1
公开(公告)日:1998-07-02
(EN) The present application describes nitrogen containing heteroaromatics and derivatives thereof of formula (I) or pharmaceutically acceptable salt or prodrug forms thereof, wherein J is N or NH and D may be C(=NH)NH2, which are useful as inhibitors of factor Xa.(FR) La présente invention se rapporte à des composés hétéroaromatiques contenant de l'azote et à des dérivés de tels composés représentés par la formule (I), ou à des sels ou bioprécurseurs pharmaceutiquement acceptables de ces composés utiles en tant qu'inhibiteurs du facteur Xa. Dans la formule (I), J est N ou NH et D peut être C(=NH)NH2.
NITROGEN CONTAINING HETEROAROMATICS AS FACTOR Xa INHIBITORS
申请人:Du Pont Pharmaceuticals Company
公开号:EP0946508A1
公开(公告)日:1999-10-06
Solid-phase synthesis of 2-imidazolidinethiones via Mitsunobu reaction of N-(2-hydroxyethyl)thioureas
作者:Hyun Suk Jeon、Je Hwa Yoo、Jae Nyoung Kim、Taek Hyeon Kim
DOI:10.1016/j.tetlet.2006.11.055
日期:2007.1
letter reports the solid-phase synthesis of 2-imidazolidinethiones via the N-cyclization of N-(2-hydroxyethyl)thioureas using the Mitsunobu reaction in good yield and purity. This process employed the reductive amination of an ArgoGel-MB-CHO resin to anchor the aminoalcohols, followed by a reaction with isothiocyanates to give the resin-attached N-(2-hydroxyethyl)thioureas. Cleavage of the 2-imidazolidinethiones
Nitrogen containing heteroaromatics as factor Xa inhibitors
申请人:DuPont Pharmaceuticals Company
公开号:US06020357A1
公开(公告)日:2000-02-01
The present application describes nitrogen containing heteroaromatics and derivatives thereof of formula I: ##STR1## or pharmaceutically acceptable salt or prodrug forms thereof, wherein J is N or NH and D may be C(.dbd.NH)NH.sub.2, which are useful as inhibitors of factor Xa.