发明授权
US06071929A Octahydro phenanthridine derivatives useful as NMDA-R receptor subtype blockers 失效
用作NMDA-R受体亚型阻断剂的八氢菲啶衍生物

Octahydro phenanthridine derivatives useful as NMDA-R receptor subtype
blockers
摘要:
The present invention relates to the use of tetrahydroisoquinoline derivatives of the general formula: ##STR1## wherein: A is arylR.sup.1 is hydrogen, hydroxy, lower alkyl, lower alkoxy, R--CO-- or R--COO--, wherein R is lower alkyl;R.sup.2 is hydrogen, lower alkyl or cycloalkylR.sup.3 -R.sup.7 are independently hydrogen, lower alkyl, lower alkoxy, hydroxy orR.sup.3 and R.sup.4 taken together are --(CH.sub.2).sub.n -- orR.sup.6 and R.sup.7 taken together are --OCH.sub.2 O-- andn is 3 or 4,as well as pharmaceutically acceptable salts for the manufacture of medicaments for the control or treatment of diseases which represent therapeutic indications for NMDA receptor subtype specific blockers.
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