Document Type and Number:
Japanese Patent JPS57501628
Kind Code:
A
Abstract:
Benzo[4,5]pyrano[2,3c]pyrrole derivatives of the general formula: I or pharmaceutically acceptable acid addition salts thereof, in which R1 and R2 represent hydrogen, alkyl, alkoxy, aralkoxy, hydroxy, halogen, methylenedioxy or acyloxy, and R3 represents hydrogen, alkyl, aralkyl or aminoalkyl, are potent dopamine agonists.
Application Number:
JP50325181A
Publication Date:
September 09, 1982
Filing Date:
October 12, 1981
Export Citation:
International Classes:
A61K31/40; C07C62/34; C07D209/00; C07D311/00; C07D491/00; C07D491/04; C07D491/052; (IPC1-7): C07D491/052; A61K31/40