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Methyl 7,11-dioxo-8,15-isopimaradien-18-oate

View entire compound with spectra: 1 NMR

Methyl 7,11-dioxo-8,15-isopimaradien-18-oate
SpectraBase Compound ID fXVaMDHIir
InChI InChI=1S/C21H28O4/c1-6-19(2)11-13-14(22)10-16-20(3,17(13)15(23)12-19)8-7-9-21(16,4)18(24)25-5/h6,16H,1,7-12H2,2-5H3
InChIKey ONHURXIRRYYEKF-UHFFFAOYSA-N
Mol Weight 344.45 g/mol
Molecular Formula C21H28O4
Exact Mass 344.198759 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID 5XzBJGo7ay8
Name Methyl 7,11-dioxo-8,15-isopimaradien-18-oate
CAS Registry Number 74513-30-7
Copyright Copyright © 2002-2025 Wiley-VCH GmbH. All Rights Reserved.
Formula C21H28O4
InChI InChI=1S/C21H28O4/c1-6-19(2)11-13-14(22)10-16-20(3,17(13)15(23)12-19)8-7-9-21(16,4)18(24)25-5/h6,16H,1,7-12H2,2-5H3
InChIKey ONHURXIRRYYEKF-UHFFFAOYSA-N
Literature Reference M. Garcia-Alvarez, M. Paternostro, Phytochem. 18, 1835 (1979).
NMR Standard TMS
Origin Chemical Concepts. A Wiley Division. Weinheim, Germany
Solvent CDCl3