5-(3-Bromobenzoyl)-5,6,7,8,9,10-hexahydrocyclohepta(b)-1,3-dioxolo(4,5-f)indole 50332-34-8 BRN 1038240 CYCLOHEPTA(b)-1,3-DIOXOLO(4,5-f)INDOLE, 5,6,7,8,9,10-HEXAHYDRO-5-(m-BROMOBENZOYL Cyclohepta(b)-1,3-dioxolo(4,5-f)indole, 5,6,7,8,9,10-hexahydro-5-(m-bromobenzoyl)-