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(R)-(-9-SEMIXANTHOMEGNIN;(R)-(-)-10-HYDROXY-7-METHOXY-3-METHYL-3,4-DIHYDRO-1H-NAPHTHO-[2,3-C]-PYRAN-1,6,9-TRIONE

Compound with spectra: 2 NMR

(R)-(-9-SEMIXANTHOMEGNIN;(R)-(-)-10-HYDROXY-7-METHOXY-3-METHYL-3,4-DIHYDRO-1H-NAPHTHO-[2,3-C]-PYRAN-1,6,9-TRIONE
SpectraBase Compound ID 693H85u8Dhm
InChI InChI=1S/C15H12O6/c1-6-3-7-4-8-12(14(18)11(7)15(19)21-6)9(16)5-10(20-2)13(8)17/h4-6,18H,3H2,1-2H3
InChIKey YPJWDOQDLYENRC-UHFFFAOYSA-N
Mol Weight 288.25 g/mol
Molecular Formula C15H12O6
Exact Mass 288.063388 g/mol

View Spectrum of (R)-(-9-SEMIXANTHOMEGNIN;(R)-(-)-10-HYDROXY-7-METHOXY-3-METHYL-3,4-DIHYDRO-1H-NAPHTHO-[2,3-C]-PYRAN-1,6,9-TRIONE

13C NMR Spectrum
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Solvent CDCl3

View Spectrum of (R)-(-9-SEMIXANTHOMEGNIN;(R)-(-)-10-HYDROXY-7-METHOXY-3-METHYL-3,4-DIHYDRO-1H-NAPHTHO-[2,3-C]-PYRAN-1,6,9-TRIONE

13C NMR Spectrum
Copyright Copyright © 2016-2025 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CDCl3
  • 3,4,6,9-Tetrahydro-10-hydroxy-7-methoxy-3-methyl-1,6,9-trioxo-1H-naphtho(2,3-C)pyran
(+-)-cis-3,4,6,9-tetrahydro-10-hydroxy-7-methoxy-1,3-dimethyl-1H-naphtho[2,3-c]pyran-6,9-dione
NIGROSPORIN
4H-Naphtho[2,3-b]pyran-4,6,9-trione, 5,8-dimethoxy-2-methyl-
6-(1-ACETOXYETHYL)-2,7-DIMETHOXYJUGLONE
1H-Naphtho[2,3-c]pyran-3-acetic acid, 3,4,6,9-tetrahydro-8,10-dihydroxy-1-methyl-6,9-dioxo-, methyl ester
VENTILOQUINONE-L;7,10-DIHYDROXY-1,3-DIMETHYL-1H-NAPHTHO-[2,3-C]-PYRAN-6,9-QUINONE
ANHYDROFUSARUBIN
6-Carbomethoxy-2,5,8-Trimethoxy-1,4-naphthoquinone
(7RS)-79,10-Trihydroxy-2-methoxy-7-methyl-5,6,7,8-tetrahydroanthracene-1,4-dione
PTILOMETRIC-ACID;1,6,8-TRIHYDROXY-3-PROPYL-ANTHRAQUINONE-2-CARBOXYLIC-ACID
Title Journal or Book Year
Pigments of Fungi. Part 70.* Total Synthesis of (R)-Semixanthomegnin and the X-Ray Crystal Structure of (±)-7-Chloro-10-methoxy-3-methyl-3, 4-dihydro-1 H-naphtho[2,3-c]pyran-1,6,9-trione Australian Journal of Chemistry 2003

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