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BURTTINOL-B;4'-HYDROXY-2'-METHOXY-2'',2''-DIMETHYLPYRANO-[5'',6'':8,7]-ISOFLAV-3-ENE
SpectraBase Compound ID CtEPUpSe69r
InChI InChI=1S/C21H20O4/c1-21(2)9-8-17-18(25-21)7-4-13-10-14(12-24-20(13)17)16-6-5-15(22)11-19(16)23-3/h4-11,22H,12H2,1-3H3
InChIKey XUIBQVKBXKPTJX-UHFFFAOYSA-N
Mol Weight 336.39 g/mol
Molecular Formula C21H20O4
Exact Mass 336.136159 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID EUyCPXwzY3H
Name ERYPOEGIN-B;4'-HYDROXY-2'-METHOXY-6'',6''-DIMETHYLPYRAN-[2'',3'':7,8]-ISOFLAV-3-ENE
Compound Number 2
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Formula C21H20O4
InChI InChI=1S/C21H20O4/c1-21(2)9-8-17-18(25-21)7-4-13-10-14(12-24-20(13)17)16-6-5-15(22)11-19(16)23-3/h4-11,22H,12H2,1-3H3
InChIKey XUIBQVKBXKPTJX-UHFFFAOYSA-N
Literature Reference Author H.TANAKA,T.OH-UCHI,H.ETOH,H.SHIMIZU,Y.TATEISHI
Literature Reference Citation PHYTOCHEM.,60,789(2002)
Literature Reference DOI 10.1016/S0031-9422(02)00164-4
Molecular Weight 336.387 g/mol
Solvent CDCl3
Source File Reference UWMS1821