别名 |
(1R,2S,3S,4R,8R,9R,12R)-8-Formyl-4-Methyl-13-Methylidenetetracyclo[10.2.1.0(1,9).0(3,8)]Pentadecane-2,4-Dicarboxylic Acid; (1R,4Ar,4Br,7R,9Ar,10S,10As)-4A-Formyl-1-Methyl-8-Methylidene-1,2,3,4,4A,5,6,7,8,9,10A-Dodecahydro-10H-Benzo[A]Azulene-1,10-Dicarboxylic Acid; 4A-Formyl-1Beta-Methyl-8-Methylidene-4Aalpha,4Bbeta-Gibbane-1Alpha,10Beta-Dicarboxylic Acid |
国际化学标识码 InChI |
1S/C20H26O5/c1-11-8-20-9-12(11)4-5-13(20)19(10-21)7-3-6-18(2,17(24)25)15(19)14(20)16(22)23/h10,12-15H,1,3-9H2,2H3,(H,22,23)(H,24,25)/t12-,13+,14-,15-,18-,19-,20+/m1/s1 |