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5-HYDROXY-8,8-DIMETHYL-6-[(E)-2-METHYLBUT-2-ENOYL]-4-PHENYL-2H,8H-BENZO-[1,2-B:3,4-B']-DIPYRAN-2-ONE;5-HYDROXY-COUMARIN

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5-HYDROXY-8,8-DIMETHYL-6-[(E)-2-METHYLBUT-2-ENOYL]-4-PHENYL-2H,8H-BENZO-[1,2-B:3,4-B']-DIPYRAN-2-ONE;5-HYDROXY-COUMARIN
SpectraBase Compound ID 7bxRPMQIP6w
InChI InChI=1S/C25H22O5/c1-5-14(2)21(27)20-22(28)19-17(15-9-7-6-8-10-15)13-18(26)29-23(19)16-11-12-25(3,4)30-24(16)20/h5-13,28H,1-4H3/b14-5+
InChIKey DGRSWTASYQKAQQ-LHHJGKSTSA-N
Mol Weight 402.45 g/mol
Molecular Formula C25H22O5
Exact Mass 402.146724 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID 59dW5QGPWUy
Name 5-HYDROXY-8,8-DIMETHYL-6-[(E)-2-METHYLBUT-2-ENOYL]-4-PHENYL-2H,8H-BENZO-[1,2-B:3,4-B']-DIPYRAN-2-ONE;5-HYDROXY-COUMARIN
Compound Number 56
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
InChI InChI=1S/C25H22O5/c1-5-14(2)21(27)20-22(28)19-17(15-9-7-6-8-10-15)13-18(26)29-23(19)16-11-12-25(3,4)30-24(16)20/h5-13,28H,1-4H3/b14-5+
InChIKey DGRSWTASYQKAQQ-LHHJGKSTSA-N
Literature Reference J.CHEM.SOC.PERKIN-1,3135(1995) C.J.PALMER,J.L.JOSEPHS
Solvent Chloroform-d
Technique APT, DEPT, INEPT; C/H SHIFT CORRELATION