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Cochinchinone A

Compound with spectra: 2 NMR, and 1 MS (GC)

Cochinchinone A
SpectraBase Compound ID JQfInDnUYZc
InChI InChI=1S/C28H32O5/c1-16(2)7-6-8-18(5)10-13-21-25(30)20(12-9-17(3)4)26(31)24-27(32)22-15-19(29)11-14-23(22)33-28(21)24/h7,9-11,14-15,29-31H,6,8,12-13H2,1-5H3/b18-10+
InChIKey ZHJQVNDLFGICFY-VCHYOVAHSA-N
Mol Weight 448.6 g/mol
Molecular Formula C28H32O5
Exact Mass 448.224974 g/mol

View Spectrum of Cochinchinone A

MS (GC) Spectrum
Copyright Copyright © 2020-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum W. Mahabusarakam, et al. Phytochemistry, V. 67, 2006, P.470-474

View Spectrum of Cochinchinone A

13C NMR Spectrum
Copyright Copyright © 2016-2025 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent Unknown

View Spectrum of Cochinchinone A

13C NMR Spectrum
Copyright Copyright © 2016-2025 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CDCl3
  • COCHINCHINONE-A;1,3,7-TRIHYDROXY-2-(3-METHYL-2-BUTENYL)-4-(3,7-DIMETHYL-2,6-OCTADIENYL)-XANTHONE
  • (E)-4-(3,7-dimethylocta-2,6-dien-1-yl)-1,3,7-trihydroxy-2-(3-methylbut-2-en-1-yl)-9H-xanthen-9-one
2-GERANYL-1,3,7-TRIHYDROXY-4-(3,3-DIMETHYLALLYL)-XANTHONE
1,3,7-Trihydroxy-2,4-diisoprenylxanthone
PRUNIFLORONE_Q;1,3,6,7-TETRAHYDROXY-2-PRENYL-4-GERANYLXANTHONE
2-GERANYL-1,3,7-TRIMETHOXY-4-(3,3-DIMETHYLALLYL)-XANTHONE
8-Deoxygartanin
GARTANIN
1,3,8-TRIHYDROXY-2-(3-METHYL-2-BUTENYL)-4-(3-HYDROXY-3-METHYLBUTANOYL)-XANTHONE
PRUNIFLORONE-S;1,7-DIHYDROXY-2-PRENYL-3-GERANYLOXY-XANTHONE
3-O-METHYL-COWAXANTHONE;1,6-DIHYDROXY-3,7-DIMETHOXY-2-(3,7-DIMETHYLOCT-2,6-DIENYL)-XANTHONE
COWAXANTHONE
Title Journal or Book Year
Chromene and Prenylated Xanthones from the Roots of Cratoxylum formosum ssp. pruniflorum Chemical and Pharmaceutical Bulletin 2010
Xanthone derivatives from Cratoxylum cochinchinense roots Phytochemistry 2006
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Unknown Identification

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