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(2S,3R)-5-HYDROXY-6,8,10-TRIMETHOXY-2,3-DIMETHYL-2,3-DIHYDRO-4H-NAPHTHO-[2,3-B]-PYRAN-4-ONE
SpectraBase Compound ID L5JZj3Z04d4
InChI InChI=1S/C18H20O6/c1-8-9(2)24-18-14(15(8)19)16(20)13-11(17(18)23-5)6-10(21-3)7-12(13)22-4/h6-9,20H,1-5H3/t8-,9+/m1/s1
InChIKey KRQMXQZQIPIILU-BDAKNGLRSA-N
Mol Weight 332.35 g/mol
Molecular Formula C18H20O6
Exact Mass 332.125988 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID 5JuGoG3OluE
Name (2S,3R)-5-HYDROXY-6,8,10-TRIMETHOXY-2,3-DIMETHYL-2,3-DIHYDRO-4H-NAPHTHO-[2,3-B]-PYRAN-4-ONE
Compound Number 7
Copyright Copyright © 2016-2025 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Formula C18H20O6
InChI InChI=1S/C18H20O6/c1-8-9(2)24-18-14(15(8)19)16(20)13-11(17(18)23-5)6-10(21-3)7-12(13)22-4/h6-9,20H,1-5H3/t8-,9+/m1/s1
InChIKey KRQMXQZQIPIILU-BDAKNGLRSA-N
Literature Reference Author M.MACIAS,A.GAMBOA,M.ULLOA,R.A.TOSCANO,R.MATA
Literature Reference Citation PHYTOCHEM.,58,751(2001)
Literature Reference DOI 10.1016/S0031-9422(01)00278-3
Molecular Weight 332.353 g/mol
Solvent CDCl3
Source File Reference UWLU2971