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Ent-11a-hydroxy-15-oxokaur-16-en-19-oic acid

View entire compound with spectra: 4 NMR

Ent-11a-hydroxy-15-oxokaur-16-en-19-oic acid
SpectraBase Compound ID 1o4o21NQzcP
InChI InChI=1S/C20H28O4/c1-11-12-9-13(21)15-18(2)6-4-7-19(3,17(23)24)14(18)5-8-20(15,10-12)16(11)22/h12-15,21H,1,4-10H2,2-3H3,(H,23,24)
InChIKey NSFLYGNWNATSHL-UHFFFAOYSA-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 9AbAtAAldhc
Name Ent-11a-hydroxy-15-oxokaur-16-en-19-oic acid
CAS Registry Number 57719-81-0
Copyright Copyright © 2002-2025 Wiley-VCH GmbH. All Rights Reserved.
Formula C20H28O4
InChI InChI=1S/C20H28O4/c1-11-12-9-13(21)15-18(2)6-4-7-19(3,17(23)24)14(18)5-8-20(15,10-12)16(11)22/h12-15,21H,1,4-10H2,2-3H3,(H,23,24)
InChIKey NSFLYGNWNATSHL-UHFFFAOYSA-N
Instrument Name Bruker HX-270
Literature Reference W. Herz, R.P. Sharma, J. Org. Chem. 41, 1021 (1976).
NMR Standard TMS
Origin Chemical Concepts. A Wiley Division. Weinheim, Germany
Solvent CDCl3