1.02010-04-08 22:05:25 UTC2020-02-24 19:10:32 UTCFDB002538beta-PyrufuranPhytoalexin from Pyrus communis (pear). beta-Pyrufuran is found in pomes and pear.1,2,4-Trimethoxy-3-dibenzofuranol1,2,4-Trimethoxy-3-dibenzofuranol, 9CI1,2,4-Trimethoxydibenzofuran-3-ol3-Dibenzofuranol, 1,2,4-trimethoxy-b-Pyrufuranbeta-PyrufuranC15H14O5274.2687274.0841235583,4,6-trimethoxy-8-oxatricyclo[7.4.0.0²,⁷]trideca-1(13),2,4,6,9,11-hexaen-5-olβ-pyrufuran88256-04-6COC1=C2OC3=CC=CC=C3C2=C(OC)C(OC)=C1OInChI=1S/C15H14O5/c1-17-12-10-8-6-4-5-7-9(8)20-13(10)15(19-3)11(16)14(12)18-2/h4-7,16H,1-3H3XLCIGBDZQKRLPH-UHFFFAOYSA-N belongs to the class of organic compounds known as dibenzofurans. Dibenzofurans are compounds containing a dibenzofuran moiety, which consists of two benzene rings fused to a central furan ring.DibenzofuransOrganic compoundsOrganoheterocyclic compoundsBenzofuransDibenzofuranslogp2.54logs-3.35solubility1.24e-01 g/llogp2.37pka_strongest_acidic7.38pka_strongest_basic-3.4iupac3,4,6-trimethoxy-8-oxatricyclo[7.4.0.0²,⁷]trideca-1(13),2,4,6,9,11-hexaen-5-olaverage_mass274.2687mono_mass274.084123558smilesCOC1=C2OC3=CC=CC=C3C2=C(OC)C(OC)=C1OformulaC15H14O5inchiInChI=1S/C15H14O5/c1-17-12-10-8-6-4-5-7-9(8)20-13(10)15(19-3)11(16)14(12)18-2/h4-7,16H,1-3H3inchikeyXLCIGBDZQKRLPH-UHFFFAOYSA-Npolar_surface_area61.06refractivity72.6polarizability28.15rotatable_bond_count3acceptor_count4donor_count1physiological_charge0formal_charge0Specdb::CMs16707Specdb::CMs42046Specdb::CMs132833Specdb::CMs140567Specdb::MsMs11006Specdb::MsMs11007Specdb::MsMs11008Specdb::MsMs17678Specdb::MsMs17679Specdb::MsMs17680Specdb::MsMs2435302Specdb::MsMs2435303Specdb::MsMs2435304Specdb::MsMs2527278Specdb::MsMs2527279Specdb::MsMs2527280HMDB30634#<Reference:0x0000555674a9cef8>PearType 1specificPyrus communis23211PomesUnknowngeneric