IUPAC: (2R)-2-[(2R,4R,5R,6R,10R,13S)-4,13-dihydroxy-2,6,10,14,14-pentamethyl-16,17-dioxapentacyclo[13.2.2.0^{1,9}.0^{2,6}.0^{10,15}]nonadeca-8,18-dien-5-yl]-6-methyl-5-methylideneheptanoic acid
IUPAC: (2R)-2-[(2R,4R,5R,6R,10R,13S)-4,13-dihydroxy-2,6,10,14,14-pentamethyl-16,17-dioxapentacyclo[13.2.2.0^{1,9}.0^{2,6}.0^{10,15}]nonadeca-8,18-dien-5-yl]-6-methyl-5-methylideneheptanoic acid
SMILES: CC(C)C(=C)CC[C@H]([C@H]1[C@H](O)C[C@]2(C)[C@]1(C)CC=C1[C@@]3(C)CC[C@H](O)C(C)(C)C33OOC21C=C3)C(O)=O |c:36,t:18,TLB:20:19:29.30:32.33,THB:21:19:29.30:32.33|
SMILES: CC(C)C(=C)CC[C@H]([C@H]1[C@H](O)C[C@]2(C)[C@]1(C)CC=C1[C@@]3(C)CC[C@H](O)C(C)(C)C33OOC21C=C3)C(O)=O |c:36,t:18,TLB:20:19:29.30:32.33,THB:21:19:29.30:32.33|