(1R,4aR,8R,8aS)-7,8-diformyl-4a-hydroxy-4,4,8a-trimethyl-1,2,3,4,4a,5,8,8a-octahydronaphthalen-1-yl rel-(2E)-3-(4-methoxyphenyl)acrylate 2-propenoic acid, 3-(4-methoxyphenyl)-, (1R,4aR,8R,8aS)-7,8-diformyl-1,2,3,4,4a,5,8,8a-octahydro-4a-hydroxy-4,4,8a-trimethyl-1-naphthalenyl ester, (2E)- 3-(4-Methoxy-phenyl)-acrylic acid 7,8-diformyl-4a-hydroxy-4,4,8a-trimethyl-1,2,3,4,4a,5,8,8a-octahydro-naphthalen-1-yl ester Drimanial InChI=1/C25H30O6/c1-23(2)13-12-21(24(3)20(16-27)18(15-26)11-14-25(23,24)29)31-22(28)10-7-17-5-8-19(30-4)9-6-17/h5-11,15-16,20-21,29H,12-14H2,1-4H3/b10-7+/t20-,21+,24-,25+/m0/s