100999-26-6 4,6,6A,7,8,12B-HEXAHYDRO-7-METHYL-INDOLO(4,3-AB)PHENANTHRIDINE (6AR-TRANS) -L 4,6,6a,7,8,12b-Hexahydro-7-methylindolo(4,3-ab)-phenanthridine CY 208-243 CY-208-243 Indolo(4,3-ab)phenanthridine, 4,6,6a,7,8,12b-hexahydro-7-methyl-, trans-(-)- Indolophenanthridine