(2S,3R)-5-HYDROXY-6,8-DIMETHOXY-2,3-DIMETHYL-2,3-DIHYDRO-4H-NAPHTHO-[2,3-B]-PYRAN-4-ONE
Compound with spectra: 1 NMR
![(2S,3R)-5-HYDROXY-6,8-DIMETHOXY-2,3-DIMETHYL-2,3-DIHYDRO-4H-NAPHTHO-[2,3-B]-PYRAN-4-ONE](/api/compound/DEpuB520Zie.png?ph=true&h=300&w=458 "(2S,3R)-5-HYDROXY-6,8-DIMETHOXY-2,3-DIMETHYL-2,3-DIHYDRO-4H-NAPHTHO-[2,3-B]-PYRAN-4-ONE")
| SpectraBase Compound ID | DEpuB520Zie |
|---|---|
| InChI | InChI=1S/C17H18O5/c1-8-9(2)22-13-6-10-5-11(20-3)7-12(21-4)14(10)17(19)15(13)16(8)18/h5-9,19H,1-4H3/t8-,9+/m1/s1 |
| InChIKey | DALYWWKMTCBVOR-BDAKNGLRSA-N |
| Mol Weight | 302.33 g/mol |
| Molecular Formula | C17H18O5 |
| Exact Mass | 302.115424 g/mol |
| Enantiomer InChIKey | DALYWWKMTCBVOR-DTWKUNHWSA-N |
| Copyright | Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved. |
|---|---|
| Solvent | CDCl3 |
2,3-Dihydro-2,5-dihydroxy-6,8-dimethoxy-2-methyl-4H-naphtho(2,3-B)pyran-4-one
5-HYDROXY-6,8-DIMETHOXY-2,3-DIMETHYL-4H-NAPHTHO-[2,3-B]-PYRAN-4-ONE
NIGERASPERONE-A;5-HYDROXY-6,8-DIMETHOXY-2-HYDROXYMETHYL-4H-NAPHTHO-[2,3-B]-PYRAN-4-ONE
1,2,3,4-Tetrahydro-5,7-dimethoxy-10-hydroxy-4-oxo-3-propenylanthracene
5-METHYL-DIHYDROFLAVASPERONE;2,3-DIHYDRO-5,8,10-TRIMETHOXY-2-METHYL-4H-NAPHTHO-[1,2-B]-PYRAN-4-ONE
6,8-Dimethoxy-3,3-dimethyl-9-oxidanyl-2,4-dihydroanthracen-1-one
5,8-Dihydroxy-6-methoxy-2-propyl-4-benzo[g][1]benzopyranone
5,8,10-trimethoxy-2-methyl-4H-naphtho[1,2-b]pyran-4-one
| Title | Journal or Book | Year |
|---|---|---|
| Phytotoxic naphthopyranone derivatives from the coprophilous fungus Guanomyces polythrix | Phytochemistry | 2001 |