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1-ALPHA,9-ALPHA,18-TRIHYDROXY-7-ALPHA,8-ALPHA-EPOXY-13-EPI-ENT-PIMARA-15-ENE
SpectraBase Compound ID 1Z5PneE3tuM
InChI InChI=1S/C20H32O4/c1-5-16(2)8-9-20(23)18(4)13(10-15-19(20,11-16)24-15)17(3,12-21)7-6-14(18)22/h5,13-15,21-23H,1,6-12H2,2-4H3/t13?,14-,15+,16+,17+,18-,19+,20-/m0/s1
InChIKey QGAPPSRQWYAUKX-CKSTWWOJSA-N
Mol Weight 336.5 g/mol
Molecular Formula C20H32O4
Exact Mass 336.23006 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID 9d4dUPOLMTL
Name 1-ALPHA,9-ALPHA,18-TRIHYDROXY-7-ALPHA,8-ALPHA-EPOXY-13-EPI-ENT-PIMARA-15-ENE
Compound Number 7
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Formula C20H32O4
InChI InChI=1S/C20H32O4/c1-5-16(2)8-9-20(23)18(4)13(10-15-19(20,11-16)24-15)17(3,12-21)7-6-14(18)22/h5,13-15,21-23H,1,6-12H2,2-4H3/t13?,14-,15+,16+,17+,18-,19+,20-/m0/s1
InChIKey QGAPPSRQWYAUKX-CKSTWWOJSA-N
Literature Reference Author B.M.FRAGA,P.GONZALEZ,M.G.HERNANDEZ,M.C.CHAMY,J.A.GARBARINO
Literature Reference Citation J.NAT.PROD.,66,392(2003)
Literature Reference DOI 10.1021/np020457h
Molecular Weight 336.472 g/mol
Solvent Unknown
Source File Reference UWSI4652