1.0 2010-04-08 22:04:55 UTC 2025-11-18 22:30:18 UTC FDB001330 Euglobal Ia1 Constituent of Eucalyptus globulus (Tasmanian blue gum). Euglobal-Ia1 C23H30O5 386.4813 386.20932407 6,8-dihydroxy-4a-methyl-9-(2-methylpropyl)-2-(propan-2-yl)-2,4a,9,9a-tetrahydro-1H-xanthene-5,7-dicarbaldehyde 1,3-dihydroxy-7-isopropyl-10a-methyl-9-(2-methylpropyl)-7,8,8a,9-tetrahydroxanthene-2,4-dicarbaldehyde 77844-93-0 CC(C)CC1C2CC(C=CC2(C)OC2=C(C=O)C(O)=C(C=O)C(O)=C12)C(C)C InChI=1S/C23H30O5/c1-12(2)8-15-18-9-14(13(3)4)6-7-23(18,5)28-22-17(11-25)20(26)16(10-24)21(27)19(15)22/h6-7,10-15,18,26-27H,8-9H2,1-5H3 GCAXPYWXIWWHHT-UHFFFAOYSA-N belongs to the class of organic compounds known as xanthenes. These are polycyclic aromatic compounds containing a xanthene moiety, which consists of two benzene rings joined to each other by a pyran ring. Xanthenes Organic compounds Organoheterocyclic compounds Benzopyrans 1-benzopyrans Aromatic heteropolycyclic compounds Alkyl aryl ethers Aryl-aldehydes Benzenoids Hydrocarbon derivatives Organic oxides Oxacyclic compounds Vinylogous acids Aldehyde Alkyl aryl ether Aromatic heteropolycyclic compound Aryl-aldehyde Benzenoid Ether Hydrocarbon derivative Organic oxide Organic oxygen compound Organooxygen compound Oxacycle Vinylogous acid Xanthene logp 4.73 ALOGPS logs -4.14 ALOGPS solubility 2.81e-02 g/l ALOGPS logp 6.91 ChemAxon pka_strongest_acidic 6.88 ChemAxon pka_strongest_basic -5 ChemAxon iupac 6,8-dihydroxy-4a-methyl-9-(2-methylpropyl)-2-(propan-2-yl)-2,4a,9,9a-tetrahydro-1H-xanthene-5,7-dicarbaldehyde ChemAxon average_mass 386.4813 ChemAxon mono_mass 386.20932407 ChemAxon smiles CC(C)CC1C2CC(C=CC2(C)OC2=C(C=O)C(O)=C(C=O)C(O)=C12)C(C)C ChemAxon formula C23H30O5 ChemAxon inchi InChI=1S/C23H30O5/c1-12(2)8-15-18-9-14(13(3)4)6-7-23(18,5)28-22-17(11-25)20(26)16(10-24)21(27)19(15)22/h6-7,10-15,18,26-27H,8-9H2,1-5H3 ChemAxon inchikey GCAXPYWXIWWHHT-UHFFFAOYSA-N ChemAxon polar_surface_area 83.83 ChemAxon refractivity 111.37 ChemAxon polarizability 42.76 ChemAxon rotatable_bond_count 5 ChemAxon acceptor_count 5 ChemAxon donor_count 2 ChemAxon physiological_charge -1 ChemAxon formal_charge 0 ChemAxon Specdb::CMs 22496 Specdb::CMs 41704 Specdb::CMs 165153 Specdb::MsMs 12419 Specdb::MsMs 12420 Specdb::MsMs 12421 Specdb::MsMs 19091 Specdb::MsMs 19092 Specdb::MsMs 19093 Specdb::MsMs 2843756 Specdb::MsMs 2843757 Specdb::MsMs 2843758 Specdb::MsMs 2861311 Specdb::MsMs 2861312 Specdb::MsMs 2861313 HMDB0030032