11H-Pyrano(3,4-d)pyrrolo(3,2,1-jk)(1)benzazepin-11-one, 4,5,7,8,8a,9-hexahydro- (9CI) 2581-07-9 4-27-00-02889 (Beilstein Handbook Reference) BRN 0089013 ISOAPO-beta-ERYTHROIDINE