Pyrrolidineamide derivative having anti-prolyl endopeptidase activity, compositions comprising the same, processes for the preparation of the same, and the use of the same for the preparation of a medicament of therapeutic value
申请人:SUNTORY LIMITED
公开号:EP0268281A2
公开(公告)日:1988-05-25
A novel pyrrolidineamide derivative that exhibits inhibitory activity toward prolyl endopeptidase and its use as an inhibitor against said enzyme are provided. The pyrrolidineamide of the invention has the following general formula:
wherein R¹ is benzyloxycarbonyl or a group of the formula:
(wherein m is an integer of from 1 to 5) and R² is hydroxy, acyloxy or a group of the formula:
(wherein R³ and R⁴ independently are a hydrogen atom, a halogen atom, a lower alkyl or a lower alkoxy).
Pharmaceutical compositions comprising such derivatives are also provided together with processes for the production of the derivatives. The use of the derivatives for the manufacture of medicaments of therapeutic value is also provided.
Pyrrolidineamide derivative having anti-prolyl endopeptidase
申请人:Suntory Limited
公开号:US04810721A1
公开(公告)日:1989-03-07
A novel pyrrolidineamide derivative that exhibits inhibitory activity toward prolyl endopeptidase and its use as an inhibitor against said enzyme are provided. The pyrrolidineamide of the invention has the following general formula: ##STR1## wherein R.sup.1 is benzyloxycarbonyl or a group of the formula: ##STR2## (wherein m is an integer of from 1 to 5) and R.sup.2 is hydroxy, acyloxyy or a group of the formula: ##STR3## (wherein R.sup.3 and R.sup.4 independently are a hydrogen atom, a halogen atom, a lower alkyl or a lower alkoxy).