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4-HYDROXY-5-METHOXY-8,8-DIMETHYL-3-(3',4'-METHYLENE-DIOXYPHENYL)-2H,8H-BENZO-[1,2-B:5,4-B']-DIPYRAN-2-ONE;ROBUSTIN

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4-HYDROXY-5-METHOXY-8,8-DIMETHYL-3-(3',4'-METHYLENE-DIOXYPHENYL)-2H,8H-BENZO-[1,2-B:5,4-B']-DIPYRAN-2-ONE;ROBUSTIN
SpectraBase Compound ID KrgxRaIzXnK
InChI InChI=1S/C22H18O7/c1-22(2)7-6-12-14(29-22)9-16-18(20(12)25-3)19(23)17(21(24)28-16)11-4-5-13-15(8-11)27-10-26-13/h4-9,23H,10H2,1-3H3
InChIKey LCSCNPZJBMHOJH-UHFFFAOYSA-N
Mol Weight 394.38 g/mol
Molecular Formula C22H18O7
Exact Mass 394.105253 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID 9yWPOhFHe8W
Name 4-HYDROXY-5-METHOXY-8,8-DIMETHYL-3-(3',4'-METHYLENE-DIOXYPHENYL)-2H,8H-BENZO-[1,2-B:5,4-B']-DIPYRAN-2-ONE;ROBUSTIN
Compound Number 1
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
InChI InChI=1S/C22H18O7/c1-22(2)7-6-12-14(29-22)9-16-18(20(12)25-3)19(23)17(21(24)28-16)11-4-5-13-15(8-11)27-10-26-13/h4-9,23H,10H2,1-3H3
InChIKey LCSCNPZJBMHOJH-UHFFFAOYSA-N
Literature Reference D.M.X.DONNELLY,D.J.MOLLOY,J.P.REILLY,J.P.FINET J.CHEM.SOC.PERKIN-1,2531(1995)
Solvent Chloroform-d