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3-BETA,4-BETA-EPOXY-5-METHOXY-7,6:2'',3'')-6'',6''-DIMETHYLPYRANOFLAVAN
SpectraBase Compound ID IXP9NFFywZG
InChI InChI=1S/C21H20O4/c1-21(2)10-9-13-14(25-21)11-15-16(18(13)22-3)19-20(24-19)17(23-15)12-7-5-4-6-8-12/h4-11,17,19-20H,1-3H3/t17-,19+,20-/m1/s1
InChIKey RDNRFDFZTBZAGA-YZGWKJHDSA-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 9paseW85I9P
Name 3-BETA,4-BETA-EPOXY-5-METHOXY-7,6:2'',3'')-6'',6''-DIMETHYLPYRANOFLAVAN
Compound Number 12
Copyright Copyright © 2016-2025 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Formula C21H20O4
InChI InChI=1S/C21H20O4/c1-21(2)10-9-13-14(25-21)11-15-16(18(13)22-3)19-20(24-19)17(23-15)12-7-5-4-6-8-12/h4-11,17,19-20H,1-3H3/t17-,19+,20-/m1/s1
InChIKey RDNRFDFZTBZAGA-YZGWKJHDSA-N
Literature Reference Author R.BORGES-ARGAEZ,L.M.PENA-RODRIGUEZ,P.G.WATERMAN
Literature Reference Citation PHYTOCHEM.,60,533(2002)
Literature Reference DOI 10.1016/S0031-9422(02)00131-0
Molecular Weight 336.387 g/mol
Solvent CDCl3
Source File Reference UWMS1736