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(+/-)-CIS-3,4-DIACETOXY-5-METHOXY-2,2-DIMETHYL-3,4-DIHYDRO-2H,6H-BENZO-[A]-PYRANO-[2,3-I]-XANTHEN-6-ONE
SpectraBase Compound ID AMa66jwQ1kL
InChI InChI=1S/C27H24O8/c1-13(28)32-25-22-19(35-27(3,4)26(25)33-14(2)29)12-18-21(24(22)31-5)23(30)20-16-9-7-6-8-15(16)10-11-17(20)34-18/h6-12,25-26H,1-5H3/t25-,26-/m0/s1
InChIKey GQNOKOXGHYUKBV-UIOOFZCWSA-N
Mol Weight 476.48 g/mol
Molecular Formula C27H24O8
Exact Mass 476.147118 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID AAXc35wxiny
Name (+/-)-CIS-3,4-DIACETOXY-5-METHOXY-2,2-DIMETHYL-3,4-DIHYDRO-2H,6H-BENZO-[A]-PYRANO-[2,3-I]-XANTHEN-6-ONE
Compound Number 19
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Formula C27H24O8
InChI InChI=1S/C27H24O8/c1-13(28)32-25-22-19(35-27(3,4)26(25)33-14(2)29)12-18-21(24(22)31-5)23(30)20-16-9-7-6-8-15(16)10-11-17(20)34-18/h6-12,25-26H,1-5H3/t25-,26-/m0/s1
InChIKey GQNOKOXGHYUKBV-UIOOFZCWSA-N
Literature Reference Author C.SITTISOMBUT,S.BOUTEFNOUCHET,H.T.VAN-DUFAT,W.TIAN,S.MICHEL, M.KOCH,F.TILLEQUIN,B
Literature Reference Citation CHEM.PHARM.BULL.,54,1113(2006)
Literature Reference DOI 10.1248/cpb.54.1113
Molecular Weight 476.483 g/mol
Sample ID 54940
Solvent CDCl3