Novel substituted nitrocatechols, their use in the treatment of some central and peripheral nervous system disorders and pharmaceutical compositions containing them
[EN] NOVEL SUBSTITUTED NITROCATECHOLS, THEIR USE IN THE TREATMENT OF SOME CENTRAL AND PERIPHERAL NERVOUS SYSTEM DISORDERS AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM<br/>[FR] NOUVEAUX NITROCATECHOLS DE SUBSTITUTION, UTILISATION DESDITS NITROCATECHOLS DANS LE TRAITEMENT DE CERTAINS TROUBLES DU SYSTEME NERVEUX CENTRAL ET PERIPHERIQUE ET COMPOSITIONS PHARMACEUTIQUES CONTENANT LESDITS NITROCATECHOLS
申请人:PORTELA & CA SA
公开号:WO2001098251A1
公开(公告)日:2001-12-27
New compounds of formula (I) are described: The compounds have potentially valuable pharmaceutical properties in the treatment of some central and peripheral nervous system disorders.
Novel substituted nitrocatechols, their use in the treatment of some central and peripheral nervous system disorders and pharmaceutical compositions containing them
申请人:Portela & Ca., S.A.
公开号:EP1167342A1
公开(公告)日:2002-01-02
New compounds of formula I are described:
The compounds have potentially valuable pharmaceutical properties in the treatment of some central and peripheral nervous system disorders.
描述了化学式I的新化合物:这些化合物在治疗一些中枢和外周神经系统疾病中具有潜在的有价值的药理特性。
Synthesis, Biological Evaluation, and Molecular Modeling Studies of a Novel, Peripherally Selective Inhibitor of Catechol-<i>O</i>-methyltransferase
作者:David A. Learmonth、P. Nuno Palma、Maria A. Vieira-Coelho、Patrício Soares-da-Silva
DOI:10.1021/jm040848o
日期:2004.12.1
in vivo over both the nonselective inhibitor tolcapone 1 and the peripherally selective but short-acting entacapone 2. In this model, 35 retained 75% inhibition of peripheral COMT at 6 h after oral administration, yet significantly, only a minor reduction of central (cerebral) COMT activity was observed. Molecularmodeling techniques were applied to review the analysis of the ternary enzyme-inhibitor