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(+/-)-CIS-6,7,9-TRIMETHOXY-1,3-DIMETHYL-3,4,5,10-TETRAHYDRO-1H-NAPHTO-[2,3-C]-PYRAN-5,10-DIONE;[(+/-)-VENTILOQUINONE-E]

Compound with spectra: 1 NMR, and 1 MS (GC)

(+/-)-CIS-6,7,9-TRIMETHOXY-1,3-DIMETHYL-3,4,5,10-TETRAHYDRO-1H-NAPHTO-[2,3-C]-PYRAN-5,10-DIONE;[(+/-)-VENTILOQUINONE-E]
SpectraBase Compound ID xGM576LDEI
InChI InChI=1S/C18H20O6/c1-8-6-10-13(9(2)24-8)17(20)14-11(21-3)7-12(22-4)18(23-5)15(14)16(10)19/h7-9H,6H2,1-5H3/t8-,9+/m0/s1
InChIKey AIEBVACSHFUVDU-DTWKUNHWSA-N
Mol Weight 332.35 g/mol
Molecular Formula C18H20O6
Exact Mass 332.125988 g/mol
Enantiomer InChIKey AIEBVACSHFUVDU-BDAKNGLRSA-N

View Spectrum of (+/-)-CIS-6,7,9-TRIMETHOXY-1,3-DIMETHYL-3,4,5,10-TETRAHYDRO-1H-NAPHTO-[2,3-C]-PYRAN-5,10-DIONE;[(+/-)-VENTILOQUINONE-E]

MS (GC) Spectrum
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Source of Spectrum H1-34-1841-10

View Spectrum of (+/-)-CIS-6,7,9-TRIMETHOXY-1,3-DIMETHYL-3,4,5,10-TETRAHYDRO-1H-NAPHTO-[2,3-C]-PYRAN-5,10-DIONE;[(+/-)-VENTILOQUINONE-E]

13C NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CDCl3
  • (1R,3S)-6,7,9-trimethoxy-1,3-dimethyl-3,4-dihydro-1H-benzo[g]isochromene-5,10-dione
9-Desmethyl-ventiloquinone - E
PRISCONNATANONE-I;1,2,3,4-TETRAHYDRO-1-ALPHA,2-BETA,5-TRIHYDROXY-6,7-DIMETHOXY-3-BETA-METHYL-ANTHRACENE-9,10-DIONE
1H-Naphtho[2,3-c]pyran-5,10-dione, 3,4-dihydro-4-hydroxy-9-methoxy-1,3-dimethyl-7-(phenylmethoxy)-, (1.alpha.,3.beta.,4.beta.)-(.+-.)-
1H-Naphtho[2,3-c]pyran-5,10-dione, 3,4-dihydro-4-hydroxy-9-methoxy-1,3-dimethyl-7-(phenylmethoxy)-, (1.alpha.,3.beta.,4.alpha.)-(.+-.)-
Spiro[anthracene-2(1H),2'-[1,3]dioxolane]-9,10-dione, 7-chloro-3,4-dihydro-5,8-dihydroxy-4-methoxy-, (.+-.)-
3,5,6,8-tetramethoxy-1-methyl-9,10-dioxo-2-anthracenecarboxylic acid methyl ester
IGCFHPMDWVXZDG-UHFFFAOYSA-N
ERYTHROSTOMINONE
(S)-DIETHYL-3-TRIMETHYLSILYL-2-(2'-METHOXY-1,1'-BINAPHTHYL)-PHOSPHONATE
2-[(6R,8R)-4-benzoxy-5,10-diketo-6-methyl-8,9-dihydro-6H-pyrano[3,4-g]quinolin-8-yl]acetic acid methyl ester
Title Journal or Book Year
Naturally Occurring Naphthazarins. Synthesis of (±)-Ventiloquinones C, D, E and G HETEROCYCLES 1992
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