1.0 2010-04-08 22:09:58 UTC 2019-11-26 03:06:04 UTC FDB012048 Palmidin C From roots of Rheum palmatum (Turkey rhubarb), also cascara. Palmidin C is found in green vegetables. Emodin-chrysophanol bianthrone Palmidin C C30H22O7 494.4915 494.136553058 10-(4,5-dihydroxy-2-methyl-10-oxo-9,10-dihydroanthracen-9-yl)-1,3,8-trihydroxy-6-methyl-9,10-dihydroanthracen-9-one 10-(4,5-dihydroxy-2-methyl-10-oxo-9H-anthracen-9-yl)-1,3,8-trihydroxy-6-methyl-10H-anthracen-9-one 17177-86-5 CC1=CC2=C(C(O)=C1)C(=O)C1=C(C=CC=C1O)C2C1C2=C(C(O)=CC(C)=C2)C(=O)C2=C1C=C(O)C=C2O InChI=1S/C30H22O7/c1-12-6-16-23(15-4-3-5-19(32)25(15)29(36)26(16)20(33)8-12)24-17-7-13(2)9-21(34)27(17)30(37)28-18(24)10-14(31)11-22(28)35/h3-11,23-24,31-35H,1-2H3 VUUFXTUVVIEIMH-UHFFFAOYSA-N belongs to the class of organic compounds known as anthracenes. These are organic compounds containing a system of three linearly fused benzene rings. Anthracenes Organic compounds Benzenoids Anthracenes Aromatic homopolycyclic compounds 1-hydroxy-2-unsubstituted benzenoids 1-hydroxy-4-unsubstituted benzenoids Aryl ketones Hydrocarbon derivatives Organic oxides Polyols Vinylogous acids 1-hydroxy-2-unsubstituted benzenoid 1-hydroxy-4-unsubstituted benzenoid Anthracene Aromatic homopolycyclic compound Aryl ketone Hydrocarbon derivative Ketone Organic oxide Organic oxygen compound Organooxygen compound Polyol Vinylogous acid logp 4.44 ALOGPS logs -5.13 ALOGPS solubility 3.66e-03 g/l ALOGPS logp 8.43 ChemAxon pka_strongest_acidic 7.92 ChemAxon pka_strongest_basic -4.1 ChemAxon iupac 10-(4,5-dihydroxy-2-methyl-10-oxo-9,10-dihydroanthracen-9-yl)-1,3,8-trihydroxy-6-methyl-9,10-dihydroanthracen-9-one ChemAxon average_mass 494.4915 ChemAxon mono_mass 494.136553058 ChemAxon smiles CC1=CC2=C(C(O)=C1)C(=O)C1=C(C=CC=C1O)C2C1C2=C(C(O)=CC(C)=C2)C(=O)C2=C1C=C(O)C=C2O ChemAxon formula C30H22O7 ChemAxon inchi InChI=1S/C30H22O7/c1-12-6-16-23(15-4-3-5-19(32)25(15)29(36)26(16)20(33)8-12)24-17-7-13(2)9-21(34)27(17)30(37)28-18(24)10-14(31)11-22(28)35/h3-11,23-24,31-35H,1-2H3 ChemAxon inchikey VUUFXTUVVIEIMH-UHFFFAOYSA-N ChemAxon polar_surface_area 135.29 ChemAxon refractivity 138.71 ChemAxon polarizability 49.58 ChemAxon rotatable_bond_count 1 ChemAxon acceptor_count 7 ChemAxon donor_count 5 ChemAxon physiological_charge 0 ChemAxon formal_charge 0 ChemAxon Specdb::CMs 16847 Specdb::CMs 43547 Specdb::CMs 170564 Specdb::MsMs 54282 Specdb::MsMs 54283 Specdb::MsMs 54284 Specdb::MsMs 125877 Specdb::MsMs 125878 Specdb::MsMs 125879 Specdb::MsMs 3056717 Specdb::MsMs 3056718 Specdb::MsMs 3056719 Specdb::MsMs 3111092 Specdb::MsMs 3111093 Specdb::MsMs 3111094 HMDB33864 #<Reference:0x000055ce300abbe0> Green vegetables Unknown generic