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7-OXOISOSTEVIOL;ENT-7,16-DIOXOBEYERAN-19-OIC-ACID
SpectraBase Compound ID 1ASfOMmaodu
InChI InChI=1S/C20H28O4/c1-17-8-5-12-18(2)6-4-7-19(3,16(23)24)13(18)9-14(21)20(12,11-17)10-15(17)22/h12-13H,4-11H2,1-3H3,(H,23,24)/t12-,13-,17-,18-,19+,20+/m0/s1
InChIKey XGQGWUFLISWDEU-CZUDOKGXSA-N
Mol Weight 332.44 g/mol
Molecular Formula C20H28O4
Exact Mass 332.198759 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID KZljafcbZ4
Name 7-OXOISOSTEVIOL;ENT-7,16-DIOXOBEYERAN-19-OIC-ACID
Compound Number 4
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Formula C20H28O4
InChI InChI=1S/C20H28O4/c1-17-8-5-12-18(2)6-4-7-19(3,16(23)24)13(18)9-14(21)20(12,11-17)10-15(17)22/h12-13H,4-11H2,1-3H3,(H,23,24)/t12-,13-,17-,18-,19+,20+/m0/s1
InChIKey XGQGWUFLISWDEU-CZUDOKGXSA-N
Literature Reference Author T.AKIHISA,Y.HAMASAKI,H.TOKUDA,M.UKIYA,Y.KIMURA,H.NISHINO
Literature Reference Citation J.NAT.PROD.,67,407(2004)
Literature Reference DOI 10.1021/np030393q
Molecular Weight 332.440 g/mol
Solvent PYRIDINE-D5
Source File Reference UWKP4213