1.0 2010-04-08 22:09:40 UTC 2019-11-26 03:04:58 UTC FDB011483 Honyumine Alkaloid from the root bark of Citrus grandis (pummelo). Honyumine is found in citrus. Honyumine C20H19NO5 353.3686 353.126322723 5,9-dihydroxy-10-methoxy-2,2,11-trimethyl-6,11-dihydro-2H-1-oxa-11-azatetracen-6-one 5,9-dihydroxy-10-methoxy-2,2,11-trimethyl-1-oxa-11-azatetracen-6-one 100595-86-6 COC1=C(O)C=CC2=C1N(C)C1=CC3=C(C=CC(C)(C)O3)C(O)=C1C2=O InChI=1S/C20H19NO5/c1-20(2)8-7-10-14(26-20)9-12-15(17(10)23)18(24)11-5-6-13(22)19(25-4)16(11)21(12)3/h5-9,22-23H,1-4H3 DCEKPLXGLUMXMB-UHFFFAOYSA-N belongs to the class of organic compounds known as acridones. These are acridines containing a ketone group attached to the C9 carbon atom of the acridine moiety. Acridones Organic compounds Organoheterocyclic compounds Quinolines and derivatives Benzoquinolines Aromatic heteropolycyclic compounds 1-hydroxy-2-unsubstituted benzenoids 1-hydroxy-4-unsubstituted benzenoids 2,2-dimethyl-1-benzopyrans Alkyl aryl ethers Anisoles Azacyclic compounds Chromenopyridines Heteroaromatic compounds Hydrocarbon derivatives Hydroquinolines Hydroquinolones Organic oxides Organonitrogen compounds Organopnictogen compounds Oxacyclic compounds Pyridines and derivatives Vinylogous acids Vinylogous amides 1-benzopyran 1-hydroxy-2-unsubstituted benzenoid 1-hydroxy-4-unsubstituted benzenoid 2,2-dimethyl-1-benzopyran Acridone Alkyl aryl ether Anisole Aromatic heteropolycyclic compound Azacycle Benzenoid Benzopyran Chromenopyridine Dihydroquinoline Dihydroquinolone Ether Heteroaromatic compound Hydrocarbon derivative Organic nitrogen compound Organic oxide Organic oxygen compound Organonitrogen compound Organooxygen compound Organopnictogen compound Oxacycle Pyridine Vinylogous acid Vinylogous amide logp 3.47 ALOGPS logs -3.46 ALOGPS solubility 1.21e-01 g/l ALOGPS melting_point Mp 175-176° logp 3.91 ChemAxon pka_strongest_acidic 8.45 ChemAxon pka_strongest_basic -4.3 ChemAxon iupac 5,9-dihydroxy-10-methoxy-2,2,11-trimethyl-6,11-dihydro-2H-1-oxa-11-azatetracen-6-one ChemAxon average_mass 353.3686 ChemAxon mono_mass 353.126322723 ChemAxon smiles COC1=C(O)C=CC2=C1N(C)C1=CC3=C(C=CC(C)(C)O3)C(O)=C1C2=O ChemAxon formula C20H19NO5 ChemAxon inchi InChI=1S/C20H19NO5/c1-20(2)8-7-10-14(26-20)9-12-15(17(10)23)18(24)11-5-6-13(22)19(25-4)16(11)21(12)3/h5-9,22-23H,1-4H3 ChemAxon inchikey DCEKPLXGLUMXMB-UHFFFAOYSA-N ChemAxon polar_surface_area 79.23 ChemAxon refractivity 98.78 ChemAxon polarizability 37.35 ChemAxon rotatable_bond_count 1 ChemAxon acceptor_count 6 ChemAxon donor_count 2 ChemAxon physiological_charge 0 ChemAxon formal_charge 0 ChemAxon Specdb::CMs 15362 Specdb::CMs 43295 Specdb::CMs 156034 Specdb::MsMs 57789 Specdb::MsMs 57790 Specdb::MsMs 57791 Specdb::MsMs 113562 Specdb::MsMs 113563 Specdb::MsMs 113564 Specdb::MsMs 2811791 Specdb::MsMs 2811792 Specdb::MsMs 2811793 Specdb::MsMs 2896542 Specdb::MsMs 2896543 Specdb::MsMs 2896544 HMDB33445 #<Reference:0x000055ce33528710> Citrus Unknown generic