117631-50-2

(18Z)-6-(9H-beta-carbolin-1-yl)-7-hydroxy-4,4a,7,7a,10,11,13,14,14a,15-decahydro-3H-7,2-oct[3]enoazocino[1',2':1,5]pyrrolo[2,3-i]isoquinolin-12(1H,9H)-one