1.0 2010-04-08 22:12:45 UTC 2019-11-26 03:14:00 UTC FDB016972 7,13-Eperudien-15-oic acid Constituent of Hymenaea courbaril (copinol). 7,13-Eperudien-15-oic acid is found in fruits. 7,13-Eperuadien-15-oic acid 7,13-Eperudien-15-oic acid C20H32O2 304.4669 304.240230268 (2Z)-5-(2,5,5,8a-tetramethyl-1,4,4a,5,6,7,8,8a-octahydronaphthalen-1-yl)-3-methylpent-2-enoic acid (2Z)-5-(2,5,5,8a-tetramethyl-1,4,4a,6,7,8-hexahydronaphthalen-1-yl)-3-methylpent-2-enoic acid 14022-43-6 C\C(CCC1C(C)=CCC2C(C)(C)CCCC12C)=C\C(O)=O InChI=1S/C20H32O2/c1-14(13-18(21)22)7-9-16-15(2)8-10-17-19(3,4)11-6-12-20(16,17)5/h8,13,16-17H,6-7,9-12H2,1-5H3,(H,21,22)/b14-13- YUYHINCTHBQFIT-YPKPFQOOSA-N belongs to the class of organic compounds known as diterpenoids. These are terpene compounds formed by four isoprene units. Diterpenoids Organic compounds Lipids and lipid-like molecules Prenol lipids Diterpenoids Aliphatic homopolycyclic compounds Carbonyl compounds Carboxylic acids Hydrocarbon derivatives Medium-chain fatty acids Methyl-branched fatty acids Monocarboxylic acids and derivatives Organic oxides Unsaturated fatty acids Aliphatic homopolycyclic compound Branched fatty acid Carbonyl group Carboxylic acid Carboxylic acid derivative Diterpenoid Fatty acid Fatty acyl Hydrocarbon derivative Labdane diterpenoid Medium-chain fatty acid Methyl-branched fatty acid Monocarboxylic acid or derivatives Organic oxide Organic oxygen compound Organooxygen compound Unsaturated fatty acid logp 5.75 ALOGPS logs -5.20 ALOGPS solubility 1.90e-03 g/l ALOGPS logp 5.42 ChemAxon pka_strongest_acidic 4.82 ChemAxon iupac (2Z)-5-(2,5,5,8a-tetramethyl-1,4,4a,5,6,7,8,8a-octahydronaphthalen-1-yl)-3-methylpent-2-enoic acid ChemAxon average_mass 304.4669 ChemAxon mono_mass 304.240230268 ChemAxon smiles C\C(CCC1C(C)=CCC2C(C)(C)CCCC12C)=C\C(O)=O ChemAxon formula C20H32O2 ChemAxon inchi InChI=1S/C20H32O2/c1-14(13-18(21)22)7-9-16-15(2)8-10-17-19(3,4)11-6-12-20(16,17)5/h8,13,16-17H,6-7,9-12H2,1-5H3,(H,21,22)/b14-13- ChemAxon inchikey YUYHINCTHBQFIT-YPKPFQOOSA-N ChemAxon polar_surface_area 37.3 ChemAxon refractivity 92.99 ChemAxon polarizability 36.29 ChemAxon rotatable_bond_count 4 ChemAxon acceptor_count 2 ChemAxon donor_count 1 ChemAxon physiological_charge -1 ChemAxon formal_charge 0 ChemAxon Specdb::CMs 20771 Specdb::CMs 45564 Specdb::CMs 173013 Specdb::MsMs 109356 Specdb::MsMs 109357 Specdb::MsMs 109358 Specdb::MsMs 176778 Specdb::MsMs 176779 Specdb::MsMs 176780 Specdb::MsMs 2268065 Specdb::MsMs 2268066 Specdb::MsMs 2268067 Specdb::MsMs 3070662 Specdb::MsMs 3070663 Specdb::MsMs 3070664 HMDB37824 #<Reference:0x000055ce32b5c5b0> Fruits Unknown generic