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3-methoxy-7,9,9-trimethyl-10,11-dihydrobenzo[c]pyrano[3,2-g]chromen-5(9H)-one
SpectraBase Compound ID 8XBPFvV5vwp
InChI InChI=1S/C20H20O4/c1-11-17-12(7-8-20(2,3)24-17)9-15-14-6-5-13(22-4)10-16(14)19(21)23-18(11)15/h5-6,9-10H,7-8H2,1-4H3
InChIKey QFEOTCMOMOMHDU-UHFFFAOYSA-N
Mol Weight 324.38 g/mol
Molecular Formula C20H20O4
Exact Mass 324.136159 g/mol

1H Nuclear Magnetic Resonance (NMR) Spectrum

1H Nuclear Magnetic Resonance (NMR) Spectrum

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SpectraBase Spectrum ID 3fntCWU1Ws0
Name 3-methoxy-7,9,9-trimethyl-10,11-dihydrobenzo[c]pyrano[3,2-g]chromen-5(9H)-one
Author A.V.Yarkov, IPAC, Russia
Copyright Copyright © 2016-2024 Chemical Block, Russia, Leninsky Prospect 47 - Database Compilation Copyright © 2016-2021 John Wiley & Sons, Inc. All Rights Reserved.
InChI InChI=1S/C20H20O4/c1-11-17-12(7-8-20(2,3)24-17)9-15-14-6-5-13(22-4)10-16(14)19(21)23-18(11)15/h5-6,9-10H,7-8H2,1-4H3
InChIKey QFEOTCMOMOMHDU-UHFFFAOYSA-N
NMR Offset 15.5012
NMR Spectrometer Frequency 300.135
Observed nucleus 1H
Origin 1H_SBI_11628_1267
Owner Copyright (C) 2016 Chemical Block, Russia, Leninsky Prospect 47 - Database Compilation Copyright (C) 2016 John Wiley & Sons, Inc.
Sample State soluted
Solvent DMSO-d6
Source File Reference VendorID: F08248; Labnumber: EXP02Gar021199