发明名称 |
Substituted 2-phenyl-1-(3,4-dihydroxy-5-nitrophenyl)-1-ethanones, their use in the treatment of some central and peripheral nervous system disorders and pharmaceutical compositions containing them |
摘要 |
New compounds of formula I are describedThe compounds have potentially valuable pharmaceutical properties in the treatment of some central and peripheral nervous system disorders, where a reduction in the O-methylation of catecholamines may be of therapeutical benefit, such as Parkinson's disease and parkinsonian disorders, gastrointestinal disturbances, edema formation states and hypertension.
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申请公布号 |
US6512136(B1) |
申请公布日期 |
2003.01.28 |
申请号 |
US19990464813 |
申请日期 |
1999.12.17 |
申请人 |
PORTELA & C.A., S.A. |
发明人 |
BENES JAN;DA SILVA PATRICIO MANUEL VIERA ARAUJO SOARES;LEARMONTH DAVID ALEXANDER |
分类号 |
C07C205/45;A61K31/12;A61P9/12;A61P25/00;A61P25/16;C07C45/29;C07C45/46;C07C45/67;C07C205/43;C07C205/59;C07C255/56;C07C309/73;C07D317/54;(IPC1-7):C07C69/76;C07C291/00;C07C239/00 |
主分类号 |
C07C205/45 |
代理机构 |
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