4,5-methylenedioxy-2-hydroxybenzaldehyde
(3R*)-(2β,7'β,8α,8'β)-1,7-didehydro-1,2,3,6-tetrahydro-2',3-epoxy-3,4:4',5'-bis(methylenedioxy)-2,7'-cyclolignan-6-one
6-((6S,7S,8S,9R)-9-Methoxy-7,8-dimethyl-6,7,8,9-tetrahydro-1,3,5-trioxa-cyclohepta[f]inden-6-yl)-benzo[1,3]dioxol-5-ol
C22H26O8