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5,7-Dimethoxy-8-(3-methylbut-2-en-1-yl)-2-phenyl-2H-chromene

View entire compound with spectra: 1 NMR, and 1 MS (GC)

5,7-Dimethoxy-8-(3-methylbut-2-en-1-yl)-2-phenyl-2H-chromene
SpectraBase Compound ID JYnCntqofS8
InChI InChI=1S/C22H24O3/c1-15(2)10-11-17-20(23-3)14-21(24-4)18-12-13-19(25-22(17)18)16-8-6-5-7-9-16/h5-10,12-14,19H,11H2,1-4H3
InChIKey GTWNOIJIMUFLGQ-UHFFFAOYSA-N
Mol Weight 336.43 g/mol
Molecular Formula C22H24O3
Exact Mass 336.172545 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID 1azj0ziqjc6
Name 5,7-Dimethoxy-8-(3-methylbut-2-en-1-yl)-2-phenyl-2H-chromene
Comments Computed using HOSE algorithm
Copyright Copyright © 2024-2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 336.172544630 u
Formula C22H24O3
InChI InChI=1S/C22H24O3/c1-15(2)10-11-17-20(23-3)14-21(24-4)18-12-13-19(25-22(17)18)16-8-6-5-7-9-16/h5-10,12-14,19H,11H2,1-4H3
InChIKey GTWNOIJIMUFLGQ-UHFFFAOYSA-N
Molecular Weight 336.431 g/mol
SMILES C1(C=CC=2C(=CC(=C(C2O1)CC=C(C)C)OC)OC)C=1C=CC=CC1