TUPICHINOL-B;(2R,3R)-3,4'-DIHYDROXY-5,7-DIMETHOXY-8-METHYLFLAVAN
Compound with spectra: 1 NMR, and 1 MS (GC)
| SpectraBase Compound ID | ArP2zaA9oul |
|---|---|
| InChI | InChI=1S/C18H20O5/c1-10-15(21-2)9-16(22-3)13-8-14(20)18(23-17(10)13)11-4-6-12(19)7-5-11/h4-7,9,14,18-20H,8H2,1-3H3/t14-,18-/m1/s1 |
| InChIKey | ZCERTFNXYPDOND-RDTXWAMCSA-N |
| Mol Weight | 316.35 g/mol |
| Molecular Formula | C18H20O5 |
| Exact Mass | 316.131074 g/mol |
| Enantiomer InChIKey | ZCERTFNXYPDOND-KSSFIOAISA-N |
| Copyright | Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved. |
|---|---|
| Source of Spectrum | G4-66-167-2 |
| Copyright | Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved. |
|---|---|
| Solvent | ACETONE-D6 |
- (2R,3R)-3,4'-Dihydroxy-5,7-dimethoxy-8-methylflavan
(2R,3S)-4-(3-Hydroxy-5,7-dimethoxychroman-2-yl)benzene-1,2-diol
(2R,3S)-2-(4-hydroxy-3-methoxyphenyl)-5-methoxychroman-3,7-diol
(2S,3S)-cis-5,7,4'-Trimethoxy-3-O-acetylflavan
(2R,3S)-trans-5,7,4'-Trimethoxy-3-O-acetylflavan
2H-1-Benzopyran-3,5,7-triol, 3,4-dihydro-2-(4-hydroxy-3-methoxyphenyl)-, cis-(.+-.)-
3'-O-METHYLCATECHIN
3',4'-O-DIMETHYL-(+)-CATECHIN
(2R,3S)-2-(3,4-dimethoxyphenyl)-3,4-dihydro-2H-1-benzopyran-3,5,7-triol
EPICATECHIN-4'-SULFATE_AMMONIUM_SALT
(+/-)-7-O-METHYL-CRYPTOSTROBIN
| Title | Journal or Book | Year |
|---|---|---|
| New Flavans, Spirostanol Sapogenins, and a Pregnane Genin from Tupistra chinensis and Their Cytotoxicity | Journal of Natural Products | 2002 |
This compound is available in the following databases:
KnowItAll NMR Spectral Library
Author: Wiley
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