50332-06-4 5H-1,3-DIOXOLO(4,5-f)INDOLE-7-ACETIC ACID, 6-METHYL-5-(3,4,5-TRIMETHOXYBENZOYL)- 6-Methyl-5-(3,4,5-trimethoxybenzoyl)-5H-1,3-dioxolo(4,5-f)indole-7-acetic acid BRN 1055613