Heteroalicyclic carboxamidines as inhibitors of inducible nitric oxide synthase; the identification of (2R)-2-pyrrolidinecarboxamidine as a potent and selective haem-co-ordinating inhibitor
摘要:
Heteroalicyclic carboxamidines were synthesised and evaluated as inhibitors of nitric oxide synthases. (2R)-2-Pyrrolidinecarboxamidine, in particular, was shown to be a highly potent in vitro (IC(50) = 0.12 mu M) and selective iNOS inhibitor (> 100-fold vs both eNOS and nNOS), with probable binding to the key anchoring glutamate residue and co-ordination to the haem iron. (C) 2011 Elsevier Ltd. All rights reserved.
5-ethyl-imidazo (5,1-F) (1,2,4,) triazin-4 (3h)-ones as phosphodiesterase inhibitors
申请人:Alonso-Alija Cristina
公开号:US20050272732A1
公开(公告)日:2005-12-08
The invention relates to novel 5-ethyl-imidazotriazinones, processes for their preparation and their use in medicaments, esp. for the treatment and/or prophylaxis of inflammatory processes and/or immune diseases.
Heteroalicyclic carboxamidines as inhibitors of inducible nitric oxide synthase; the identification of (2R)-2-pyrrolidinecarboxamidine as a potent and selective haem-co-ordinating inhibitor
作者:Robert J. Young、Wendy Alderton、Anthony D.R. Angell、Paul J. Beswick、David Brown、C. Lynn Chambers、Miriam C. Crowe、John Dawson、Christopher C.F. Hamlett、Simon T. Hodgson、Savvas Kleanthous、Richard G. Knowles、Linda J. Russell、Richard Stocker、James M. Woolven
DOI:10.1016/j.bmcl.2011.03.038
日期:2011.5
Heteroalicyclic carboxamidines were synthesised and evaluated as inhibitors of nitric oxide synthases. (2R)-2-Pyrrolidinecarboxamidine, in particular, was shown to be a highly potent in vitro (IC(50) = 0.12 mu M) and selective iNOS inhibitor (> 100-fold vs both eNOS and nNOS), with probable binding to the key anchoring glutamate residue and co-ordination to the haem iron. (C) 2011 Elsevier Ltd. All rights reserved.
[EN] 5-ETHYL-IMIDAZO (5,1-F) (1,2,4,) TRIAZIN-4 (3H) -ONES AS PHOSPHODIESTERASE INHIBITORS<br/>[FR] 5-ETHYL-IMIDAZO(5,1-F)(1,2,4,)TRIAZIN-4(3H)-ONES COMME INHIBITEURS DE PHOSPHODIESTERASE
申请人:BAYER AG
公开号:WO2003093270A1
公开(公告)日:2003-11-13
The invention relates to novel 5-ethyl-imidazotriazinones, processes for their preparation and their use in medicaments, esp. for the treatment and/or prophylaxis of inflammatory processes and/or immune diseases.