1.0 2010-04-08 22:05:17 UTC 2025-11-18 22:35:46 UTC FDB002224 Citracridone I Alkaloid from the root bark of Citrus sinensis variety brasiliensis (navel orange). Citracridone I is found in sweet orange and citrus. Citra-I Citracridone I Citracridone-I C20H19NO5 353.3686 353.126322723 7,11-dihydroxy-6-methoxy-2,2,5-trimethyl-5,10-dihydro-2H-1-oxa-5-azatetraphen-10-one 7,11-dihydroxy-6-methoxy-2,2,5-trimethyl-1-oxa-5-azatetraphen-10-one 81525-61-3 COC1=C(O)C=CC2=C1N(C)C1=C(C(O)=CC3=C1C=CC(C)(C)O3)C2=O InChI=1S/C20H19NO5/c1-20(2)8-7-10-14(26-20)9-13(23)15-16(10)21(3)17-11(18(15)24)5-6-12(22)19(17)25-4/h5-9,22-23H,1-4H3 DIDVBISMWJGFOF-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 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 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 3.45 ALOGPS logs -3.45 ALOGPS solubility 1.26e-01 g/l ALOGPS melting_point Mp 275-278° logp 3.91 ChemAxon pka_strongest_acidic 8.46 ChemAxon pka_strongest_basic -4.2 ChemAxon iupac 7,11-dihydroxy-6-methoxy-2,2,5-trimethyl-5,10-dihydro-2H-1-oxa-5-azatetraphen-10-one ChemAxon average_mass 353.3686 ChemAxon mono_mass 353.126322723 ChemAxon smiles COC1=C(O)C=CC2=C1N(C)C1=C(C(O)=CC3=C1C=CC(C)(C)O3)C2=O ChemAxon formula C20H19NO5 ChemAxon inchi InChI=1S/C20H19NO5/c1-20(2)8-7-10-14(26-20)9-13(23)15-16(10)21(3)17-11(18(15)24)5-6-12(22)19(17)25-4/h5-9,22-23H,1-4H3 ChemAxon inchikey DIDVBISMWJGFOF-UHFFFAOYSA-N ChemAxon polar_surface_area 79.23 ChemAxon refractivity 98.78 ChemAxon polarizability 37.16 ChemAxon rotatable_bond_count 1 ChemAxon acceptor_count 6 ChemAxon donor_count 2 ChemAxon physiological_charge 0 ChemAxon formal_charge 0 ChemAxon Specdb::CMs 22849 Specdb::CMs 41890 Specdb::CMs 131635 Specdb::CMs 139369 Specdb::MsMs 100530 Specdb::MsMs 100531 Specdb::MsMs 100532 Specdb::MsMs 165885 Specdb::MsMs 165886 Specdb::MsMs 165887 Specdb::MsMs 3040753 Specdb::MsMs 3040754 Specdb::MsMs 3040755 Specdb::MsMs 3103544 Specdb::MsMs 3103545 Specdb::MsMs 3103546 HMDB30375 #<Reference:0x00007f093c163b80> Citrus Unknown generic Sweet orange Type 1 specific Citrus sinensis 2711 40.0 40.0 40.0 mg/100 g