111682-43-0

6,8a-Etheno-8aH-fluorene-1,9-dicarboxylicacid, 1,2,3,4,4a,4b,5,6,7,8,9,9a-dodecahydro-1,4a,11-trimethyl-,(1R,4aS,4bS,6S,8aR,9S,9aS)-