1.02010-04-08 22:12:40 UTC2019-11-26 03:13:50 UTCFDB016815Prunus inhibitor aIsolated from Prunus persica roots. Prunus inhibitor a is found in fruits and peach.Afzelechin(2b->7,4b->8)afzelechinent-Epiafzelechin-(2alpha->7,4alpha->8)-afzelechinPIaPrunus inhibitor aC30H24O10544.5056544.136946988(1R,5R,6R,13S,21S)-5,13-bis(4-hydroxyphenyl)-4,12,14-trioxapentacyclo[11.7.1.0^{2,11}.0^{3,8}.0^{15,20}]henicosa-2(11),3(8),9,15(20),16,18-hexaene-6,9,17,19,21-pentol(1R,5R,6R,13S,21S)-5,13-bis(4-hydroxyphenyl)-4,12,14-trioxapentacyclo[11.7.1.0^{2,11}.0^{3,8}.0^{15,20}]henicosa-2(11),3(8),9,15(20),16,18-hexaene-6,9,17,19,21-pentol83944-96-1OC1CC2=C(OC1C1=CC=C(O)C=C1)C1=C(OC3(OC4=C(C1C3O)C(O)=CC(O)=C4)C1=CC=C(O)C=C1)C=C2OInChI=1S/C30H24O10/c31-15-5-1-13(2-6-15)27-21(36)11-18-19(34)12-23-25(28(18)38-27)26-24-20(35)9-17(33)10-22(24)39-30(40-23,29(26)37)14-3-7-16(32)8-4-14/h1-10,12,21,26-27,29,31-37H,11H2LQRHGTVFFPMWCG-UHFFFAOYSA-N belongs to the class of organic compounds known as biflavonoids and polyflavonoids. These are organic compounds containing at least two flavan/flavone units. These units are usually linked through CC or C-O-C bonds. Some examples include C2-O-C3, C2-O-C4, C3'-C3''', and C6-C8''.Biflavonoids and polyflavonoidsOrganic compoundsPhenylpropanoids and polyketidesFlavonoidsBiflavonoids and polyflavonoidsmelting_pointMp 256-257° dec.logp4.2pka_strongest_acidic8.82pka_strongest_basic-3.3iupac(1R,5R,6R,13S,21S)-5,13-bis(4-hydroxyphenyl)-4,12,14-trioxapentacyclo[11.7.1.0^{2,11}.0^{3,8}.0^{15,20}]henicosa-2(11),3(8),9,15(20),16,18-hexaene-6,9,17,19,21-pentolaverage_mass544.5056mono_mass544.136946988smilesOC1CC2=C(OC1C1=CC=C(O)C=C1)C1=C(OC3(OC4=C(C1C3O)C(O)=CC(O)=C4)C1=CC=C(O)C=C1)C=C2OformulaC30H24O10inchiInChI=1S/C30H24O10/c31-15-5-1-13(2-6-15)27-21(36)11-18-19(34)12-23-25(28(18)38-27)26-24-20(35)9-17(33)10-22(24)39-30(40-23,29(26)37)14-3-7-16(32)8-4-14/h1-10,12,21,26-27,29,31-37H,11H2inchikeyLQRHGTVFFPMWCG-UHFFFAOYSA-Npolar_surface_area169.3refractivity140.23polarizability53.54rotatable_bond_count2acceptor_count10donor_count7physiological_charge0formal_charge0FruitsUnknowngenericPeachType 1specificPrunus persica3760