The de novo design and synthesis of cyclic urea inhibitors of factor Xa: Initial sar studies
摘要:
In this report we discuss the design, synthesis, rind validation of a novel series of cyclic urea inhibitors of the blood coagulation protein Factor Xa. This work culminates in compound 11, a mono-amidine inhibitor of fXa employing a new S4 ligand that reduces the cationic character of these analogs. Compound 11 represents a lead for a series of more potent and selective inhibitors. (C) 1998 The DuPont Merck Pharmaceutical Company. Published by Elsevier Science Ltd. All rights reserved.
[EN] INHIBITORS OF HEPATOCYTE GROWTH FACTOR [HGF] AND MACROPHAGE STIMULATING PROTEIN [MSP] MATURATION [FR] INHIBITEURS DE MATURATION DU FACTEUR DE CROISSANCE HÉPATOCYTAIRE (HGF] ET DE LA PROTÉINE DE STIMULATION DES MACROPHAGES [MSP]
[EN] INHIBITORS OF HEPATOCYTE GROWTH FACTOR [HGF] AND MACROPHAGE STIMULATING PROTEIN [MSP] MATURATION<br/>[FR] INHIBITEURS DE MATURATION DU FACTEUR DE CROISSANCE HÉPATOCYTAIRE (HGF] ET DE LA PROTÉINE DE STIMULATION DES MACROPHAGES [MSP]
申请人:SOUTHERN RES INST
公开号:WO2015184222A1
公开(公告)日:2015-12-03
Provided are certain cyclic urea compounds that are capable of inhibiting certain serine proteases, and especially the serine proteases matriptase, hepsin and hepatocyte growth factor activator (HGFA) involved in the maturation of hepatocyte growth factor (HGF) and macrophage stimulating protein (MSP), and novel precursors thereof. Compounds of the present disclosure can be used to treat a number of disorders caused by or associated with abnormal matriptase, hepsin and HGFA protease activity by inhibiting the proteolytic cleavage of pro-HGF to mature HGF and pro-MSP to mature MSP caused by these enzymes. Compounds of the present disclosure can be used to treat disorders including precancerous conditions and cancer including metastatic disease, prevention and reversion of cancer resistance, and the inhibition of cancer stem cells. The compounds of this invention are applicable to the treatment of cancers of many tissue types including solid and liquid tumors.
[EN] N-(AMIDINOPHENYL)-N'-(SUBST.)-3H-2,4-BENZODIAZEPIN-3-ONE DERIVATIVES AS FACTOR XA INHIBITORS<br/>[FR] DERIVES DE N-(AMIDINOPHENYL)-N'-(SUBST.)-3H-2,4-BENZODIAZEPINE-3-ONE EN TANT QU'INHIBITEURS DU FACTEUR Xa
申请人:DU PONT PHARMACEUTICALS COMPANY
公开号:WO1997038984A1
公开(公告)日:1997-10-23
(EN) The present application describes N-(amidinophenyl) cyclourea analogs of formula (I) which are useful as inhibitors of factor Xa.(FR) Analogues N- (amidinophenyl) de cyclo-urée définis par la formule (I) qui sont des inhibiteurs efficaces du facteur Xa.