For citations & permissions, please see: Citations & Permissions - Wiley Science Solutions*

*Links on SpectraBase are not permalinks.

8-(2-keto-4,7-dimethoxy-5-methyl-chromen-8-yl)-4,7-dimethoxy-5-methyl-coumarin

View entire compound with spectra: 3 NMR, and 1 MS (GC)

8-(2-keto-4,7-dimethoxy-5-methyl-chromen-8-yl)-4,7-dimethoxy-5-methyl-coumarin
SpectraBase Compound ID cWnrYlhxV3
InChI InChI=1S/C24H22O8/c1-11-7-13(27-3)21(23-19(11)15(29-5)9-17(25)31-23)22-14(28-4)8-12(2)20-16(30-6)10-18(26)32-24(20)22/h7-10H,1-6H3
InChIKey CSJOUDOXDHMIAH-UHFFFAOYSA-N
Mol Weight 438.43 g/mol
Molecular Formula C24H22O8
Exact Mass 438.131468 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

View the Full Spectrum for FREE!

The full spectrum can only be viewed using a FREE account.

SpectraBase Spectrum ID KkJ1sFAIzOa
Name Kotanin
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Formula C24H22O8
InChI InChI=1S/C24H22O8/c1-11-7-13(27-3)21(23-19(11)15(29-5)9-17(25)31-23)22-14(28-4)8-12(2)20-16(30-6)10-18(26)32-24(20)22/h7-10H,1-6H3
InChIKey CSJOUDOXDHMIAH-UHFFFAOYSA-N
Literature Reference K. Nozawa, H. Seyea, S. Nakajima, J. Chem. Soc. Perkin I 1735 (1987).
NMR Standard TMS
Origin Chemical Concepts. A Wiley Division. Weinheim, Germany
Solvent CDCl3