1-(5-hydroxy-7-methoxy-2,2-dimethylchromen-6-yl)-3-phenylpropane-1,3-dione
Compound with spectra: 2 NMR
| SpectraBase Compound ID | HS8oOhISvGK |
|---|---|
| InChI | InChI=1S/C21H20O5/c1-21(2)10-9-14-17(26-21)12-18(25-3)19(20(14)24)16(23)11-15(22)13-7-5-4-6-8-13/h4-10,12,24H,11H2,1-3H3 |
| InChIKey | LEDLCGZFJKUVFU-UHFFFAOYSA-N |
| Mol Weight | 352.39 g/mol |
| Molecular Formula | C21H20O5 |
| Exact Mass | 352.131074 g/mol |
| Copyright | Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved. |
|---|---|
| Solvent | not reported |
| Copyright | Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved. |
|---|---|
| Solvent | CDCl3 |
- Demethyl-praecanson B, keto form
DEMETHYLPRAECANSONE-B
2',3,4-Trihydroxy-6'-methoxy-2'',2''-dimethylpyrano[2'',3'':3',4']-chalcone, 3-hydroxyxanthohumol C
1-[5-hydroxy-7-methoxy-2-methyl-2-(4-methyl-3-pentenyl)-2H-chromen-6-yl]ethanone
6-ISOBUTYRYL-5,7-DIMETHOXY-2,2-DIMETHYLBENZOPYRAN
7-HYDROXY-2,2-DIMETHYL-5-METHOXY-6-2'-METHYLBUTANOYL-CHROMENE;RHYNCHONIN-B
5-Methoxy-2,2,8,8-tetramethyl-3,4-dihydropyrano[2,3-f]chromene
2,2-DIMETHYL-5-HYDROXY-6-CARBOXY-7-(2-PHENYLETHYL)-CHROMENE
ANTHOPOGOCHROMENE_A;2-(12,16-DIMETHYL-14-OXO-11-E-NONENYL)-5-HYDROXY-2,7-DIMETHYL-2-H-CHROMENE-6-CARBOXYLIC_ACID
5-HYDROXY-2,2-DIMETHYL-2,8-DIHYDRO-6H-FURO-[3,4-G]-CHROMEN-6-ONE
CANNABIORCICHROMENIC-ACID;5-HYDROXY-2,7-DIMETHYL-2-(4-METHYL-3-PENTENYL)-2H-1-BENZOPYRAN-6-CARBOXYLIC-ACID
| Title | Journal or Book | Year |
|---|---|---|
| C-prenylflavonoids from roots of Tephrosia tunicata | Phytochemistry | 2000 |
This compound is available in the following databases:
KnowItAll NMR Spectral Library
Author: Wiley
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