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5-HYDROXY-3,6-DIMETHOXY-7-PHENYL-3H-BENZO-[DE]-ISOCHROMEN-1-ONE
SpectraBase Compound ID 6xTdrPY7mlr
InChI InChI=1S/C20H16O5/c1-23-18-15(21)10-14-16-13(19(22)25-20(14)24-2)9-8-12(17(16)18)11-6-4-3-5-7-11/h3-10,20-21H,1-2H3
InChIKey RQXNUCSNDSIBJH-UHFFFAOYSA-N
Mol Weight 336.34 g/mol
Molecular Formula C20H16O5
Exact Mass 336.099774 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID Bri8m424jVn
Name 5-HYDROXY-3,6-DIMETHOXY-7-PHENYL-3H-BENZO-[DE]-ISOCHROMEN-1-ONE
Compound Number 3
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Formula C20H16O5
InChI InChI=1S/C20H16O5/c1-23-18-15(21)10-14-16-13(19(22)25-20(14)24-2)9-8-12(17(16)18)11-6-4-3-5-7-11/h3-10,20-21H,1-2H3
InChIKey RQXNUCSNDSIBJH-UHFFFAOYSA-N
Literature Reference Author S.OPITZ,B.SCHNEIDER
Literature Reference Citation PHYTOCHEM.,62,307(2003)
Literature Reference DOI 10.1016/S0031-9422(02)00546-0
Molecular Weight 336.344 g/mol
Solvent CD3OD
Source File Reference UWMS28369