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ENGELETIN;(2R,3R)-5,7-DIHYDROXY-2-(4-HYDROXYPHENYL)-3-[(2S,3R,4R,5R,6S)-3,4,5-TRIHYDROXY-6-METHYLOXAN-2-YL]-OXY-2,3-DIHYDROCHROMEN-4-ONE

View entire compound with spectra: 1 NMR

ENGELETIN;(2R,3R)-5,7-DIHYDROXY-2-(4-HYDROXYPHENYL)-3-[(2S,3R,4R,5R,6S)-3,4,5-TRIHYDROXY-6-METHYLOXAN-2-YL]-OXY-2,3-DIHYDROCHROMEN-4-ONE
SpectraBase Compound ID KLpekYyvwvQ
InChI InChI=1S/C21H22O10/c1-8-15(25)17(27)18(28)21(29-8)31-20-16(26)14-12(24)6-11(23)7-13(14)30-19(20)9-2-4-10(22)5-3-9/h2-8,15,17-25,27-28H,1H3/t8-,15-,17+,18+,19-,20-,21-/m0/s1
InChIKey VQUPQWGKORWZII-GVKLZSCFSA-N
Mol Weight 434.4 g/mol
Molecular Formula C21H22O10
Exact Mass 434.121297 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID DL4zz23i7n3
Name ENGELETIN;(2R,3R)-5,7-DIHYDROXY-2-(4-HYDROXYPHENYL)-3-[(2S,3R,4R,5R,6S)-3,4,5-TRIHYDROXY-6-METHYLOXAN-2-YL]-OXY-2,3-DIHYDROCHROMEN-4-ONE
Compound Number 10
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Formula C21H22O10
InChI InChI=1S/C21H22O10/c1-8-15(25)17(27)18(28)21(29-8)31-20-16(26)14-12(24)6-11(23)7-13(14)30-19(20)9-2-4-10(22)5-3-9/h2-8,15,17-25,27-28H,1H3/t8-,15-,17+,18+,19-,20-,21-/m0/s1
InChIKey VQUPQWGKORWZII-GVKLZSCFSA-N
Literature Reference Author D.H.S.SILVA,M.YOSHIDA,M.J.KATO
Literature Reference Citation PHYTOCHEM.,46,579(1997)
Literature Reference DOI 10.1016/s0031-9422(97)00306-3
Molecular Weight 434.400 g/mol
Sample ID 44910
Solvent DMSO-D6