103425-22-5 BRN 5633569 Oxiranecarboxylic acid, 2,3-dimethyl-, 2,3,3a,4,5,6,7,8,11,11a-decahydro-6,10-dimethyl-4-hydroxy-3-methylene-2,8-dioxocyclodeca(b)furan-5-yl ester, (3ar- (3aR*,4R*,5R*(2R*,3R*),6R*,9Z,11aR*))- Vicolide D