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4-Hydroxy-5,7-dimethoxy-8-methylflavan
SpectraBase Compound ID L7O95V5qkgx
InChI InChI=1S/C18H20O4/c1-11-16(20-2)10-17(21-3)14-8-9-15(22-18(11)14)12-4-6-13(19)7-5-12/h4-7,10,15,19H,8-9H2,1-3H3/t15-/m0/s1
InChIKey QLOCJYGIPSLTMH-HNNXBMFYSA-N
Mol Weight 300.35 g/mol
Molecular Formula C18H20O4
Exact Mass 300.136159 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID 90owpZNUS6v
Name 4-HYDROXY-5,7-DIMETHOXY-8-METHYL-FLAVAN
Compound Number 4
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Formula C18H20O4
InChI InChI=1S/C18H20O4/c1-11-16(20-2)10-17(21-3)14-8-9-15(22-18(11)14)12-4-6-13(19)7-5-12/h4-7,10,15,19H,8-9H2,1-3H3/t15-/m0/s1
InChIKey QLOCJYGIPSLTMH-HNNXBMFYSA-N
Literature Reference Author A.A.ALI,M.A.MAKBOUL,A.A.ATTIA,D.T.ALI
Literature Reference Citation PHYTOCHEM.,29,625(1990)
Literature Reference DOI 10.1016/0031-9422(90)85130-8
Molecular Weight 300.354 g/mol
Solvent CDCl3
Source File Reference UWVN29349