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3-O-ACETYL-7-O-METHYLPYRANONIGRIN_A;7-METHOXY-4,5-DIOXO-2-[(1-E)-PROP-1-ENYL]-4,5,6,7-TETRAHYDROPYRANO-[2.3-C]-PYRROL-3-YL-ACETATE

Compound with spectra: 2 NMR

3-O-ACETYL-7-O-METHYLPYRANONIGRIN_A;7-METHOXY-4,5-DIOXO-2-[(1-E)-PROP-1-ENYL]-4,5,6,7-TETRAHYDROPYRANO-[2.3-C]-PYRROL-3-YL-ACETATE
SpectraBase Compound ID 6NjEnjPEUss
InChI InChI=1S/C13H13NO6/c1-4-5-7-10(19-6(2)15)9(16)8-11(20-7)13(18-3)14-12(8)17/h4-5,13H,1-3H3,(H,14,17)/b5-4+
InChIKey ZDJRKTFZJSOPQH-SNAWJCMRSA-N
Mol Weight 279.25 g/mol
Molecular Formula C13H13NO6
Exact Mass 279.074287 g/mol

View Spectrum of 3-O-ACETYL-7-O-METHYLPYRANONIGRIN_A;7-METHOXY-4,5-DIOXO-2-[(1-E)-PROP-1-ENYL]-4,5,6,7-TETRAHYDROPYRANO-[2.3-C]-PYRROL-3-YL-ACETATE

13C NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CDCl3

View Spectrum of 3-O-ACETYL-7-O-METHYLPYRANONIGRIN_A;7-METHOXY-4,5-DIOXO-2-[(1-E)-PROP-1-ENYL]-4,5,6,7-TETRAHYDROPYRANO-[2.3-C]-PYRROL-3-YL-ACETATE

13C NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent ACETONE-D6
  • 3-O-ACETYL-7-O-METHYLPYRANONIGRIN_A;7-METHOXY-4,5-DIOXO-2-[(1-E)-PROP-1-ENYL]-4,5,6,7-TETRAHYDROPYRANO-[2.3-C]-PYRROL-3-YL_ACETATE
2-amino-5-oxo-4-(2-thienyl)-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile
Ethyl 3-methyl-2-(5-nitroisoquinolin-1-yl)-5-oxo-2,5-dihydroisoxazole-4-carboxylate
(3S,4R,5S)-3,5-diphenyl-4-formylpyrrolidine-2,2-diethyl dicarboxylate
(P,1"S)-1-(2'-Hydroxy-4',6'-dimethylphenyl)-2-naphthoic acido-methylmenthyl ester
N'-[(E)-(2-chloro-6-methyl-3-quinolinyl)methylidene]-4H-thieno[3,2-c]chromene-2-carbohydrazide
4-(3-Methoxy-4-phenylmethoxy-phenyl)-7,7-dimethyl-3,4,6,8-tetrahydrochromene-2,5-dione
1H-2-benzopyran-1-one, 4-(4-methylphenyl)-3-[(2-methyl-1-piperidinyl)carbonyl]-
2,3-Diethyl-5-acetoxy-1,7-dimethoxyindene
METHYL-4-[(5S,10R)-7,9-DIBROMO-10-HYDROXY-8-METHOXY-1-OXA-2-AZASPIRO-[4.5]-DECA-2,6,8-TRIENECARBOXAMIDO]-3-OXO-BUTYLCARBAMATE
3,6-dichloro-N-[3-(2-oxo-2H-chromen-3-yl)phenyl]-1-benzothiophene-2-carboxamide
Title Journal or Book Year
Reassessing the Structure of Pyranonigrin Journal of Natural Products 2007
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