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(R,S)-HELIANNONE-B;(R,S)-4'-HYDROXY-7,8-DIMETHOXYFLAVANONE

View entire compound with spectra: 1 NMR, and 1 MS (GC)

(R,S)-HELIANNONE-B;(R,S)-4'-HYDROXY-7,8-DIMETHOXYFLAVANONE
SpectraBase Compound ID GYZpX1uR625
InChI InChI=1S/C17H16O5/c1-20-14-8-7-12-13(19)9-15(22-16(12)17(14)21-2)10-3-5-11(18)6-4-10/h3-8,15,18H,9H2,1-2H3
InChIKey JICUYFPHCQPXNY-UHFFFAOYSA-N
Mol Weight 300.31 g/mol
Molecular Formula C17H16O5
Exact Mass 300.099774 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID 74QgopOVzfU
Name 2-(4-hydroxyphenyl)-7,8-dimethoxy-2,3-dihydrochromen-4-one
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C17H16O5
InChI InChI=1S/C17H16O5/c1-20-14-8-7-12-13(19)9-15(22-16(12)17(14)21-2)10-3-5-11(18)6-4-10/h3-8,15,18H,9H2,1-2H3
InChIKey JICUYFPHCQPXNY-UHFFFAOYSA-N
Molecular Weight 300.310 g/mol
SMILES Oc1ccc(C2Oc3c(C(C2)=O)ccc(c3OC)OC)cc1
SPLASH splash10-0ue9-0904000000-28a09d01b91e81fe4255
Source of Spectrum G4-64-369-2
Synonyms 2-(4-hydroxyphenyl)-7,8-dimethoxy-3,4-dihydro-2H-1-benzopyran-4-one 2-(4-hydroxyphenyl)-7,8-dimethoxy-chroman-4-one
Wiley ID 1608831