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7,3',4'-TRIHYDROXY-5-O-ALPHA-L-RHAMNOPYRANOSYL-ISOFLAVONE
SpectraBase Compound ID BLL73O9qnyN
InChI InChI=1S/C21H20O10/c1-8-17(25)19(27)20(28)21(30-8)31-15-6-10(22)5-14-16(15)18(26)11(7-29-14)9-2-3-12(23)13(24)4-9/h2-8,17,19-25,27-28H,1H3/t8-,17-,19+,20+,21-/m1/s1
InChIKey KRUJKWFAHZYGMO-UQSNKYHJSA-N
Mol Weight 432.38 g/mol
Molecular Formula C21H20O10
Exact Mass 432.105647 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID Cb0BRCbCmre
Name 7,3',4'-TRIHYDROXY-5-O-ALPHA-L-RHAMNOPYRANOSYL-ISOFLAVONE
Compound Number 2
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Formula C21H20O10
InChI InChI=1S/C21H20O10/c1-8-17(25)19(27)20(28)21(30-8)31-15-6-10(22)5-14-16(15)18(26)11(7-29-14)9-2-3-12(23)13(24)4-9/h2-8,17,19-25,27-28H,1H3/t8-,17-,19+,20+,21-/m1/s1
InChIKey KRUJKWFAHZYGMO-UQSNKYHJSA-N
Literature Reference Author S.MARQUINA,J.BONILLA-BARBOSA,L.ALVAREZ
Literature Reference Citation PHYTOCHEM.,66,921(2005)
Literature Reference DOI 10.1016/j.phytochem.2005.02.027
Molecular Weight 432.384 g/mol
Solvent CD3OD
Source File Reference UWLU32577