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13-EPI-ENT-PIMARA-9-(11),15-DIEN-1,9-DIOIC_ACID_1,2-LACTONE
SpectraBase Compound ID 9x50nFJzkIu
InChI InChI=1S/C20H28O4/c1-5-18(2)9-8-14-13(12-18)6-7-15-19(3,16(21)22)10-11-24-17(23)20(14,15)4/h5,8,13,15H,1,6-7,9-12H2,2-4H3,(H,21,22)/t13-,15-,18-,19-,20+/m1/s1
InChIKey ORRKOBGOCCMXSP-VMGFOFSFSA-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 44lusKEErc6
Name 13-EPI-ENT-PIMARA-9-(11),15-DIEN-1,9-DIOIC_ACID_1,2-LACTONE
Compound Number 15
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Formula C20H28O4
InChI InChI=1S/C20H28O4/c1-5-18(2)9-8-14-13(12-18)6-7-15-19(3,16(21)22)10-11-24-17(23)20(14,15)4/h5,8,13,15H,1,6-7,9-12H2,2-4H3,(H,21,22)/t13-,15-,18-,19-,20+/m1/s1
InChIKey ORRKOBGOCCMXSP-VMGFOFSFSA-N
Literature Reference Author B.M.FRAGA,R.GUILLERMO,M.G.HERNANDEZ,M.C.CHAMY,J.A.GARBARINO
Literature Reference Citation J.NAT.PROD.,72,87(2009)
Literature Reference DOI 10.1021/np800647v
Molecular Weight 332.440 g/mol
Sample ID 31346
Solvent CDCl3