1β,10β-epoxy-8α-hydroxyeremophil-7(11)-en-8β,12-olide

1β,10β-epoxy-8α-hydroxyeremophil-7(11)-en-8β,12-olide

Common Name: 1β,10β-epoxy-8α-hydroxyeremophil-7(11)-en-8β,12-olide

Synonyms:

CAS Registry Number:

InChI: InChI=1S/C15H20O4/c1-8-4-5-11-14(18-11)7-15(17)10(6-13(8,14)3)9(2)12(16)19-15/h8,11,17H,4-7H2,1-3H3/t8-,11+,13+,14+,15+/m0/s1

InChIKey: InChIKey=NSNPFQLBEDNILE-ZZVMUTNWSA-N

Formula: C15H20O4

Molecular Weight: 264.317473

Exact Mass: 264.136159

NMR Solvent: CDCl3

MHz:

Calibration:

NMR references: 13C - El-Hamd, H.M.A., Ahmed, A.A. J Nat Prod (2005) 68, 439-42

Species:

Notes: Family : Terpenoids, Type : Sesquiterpenoids, Group : Eremophilanes; 13 C Spectrum from Naproc 13: José Luis López-Pérez, Roberto Therón, Esther del Olmo, David Díaz: NAPROC-13: a database for the dereplication of natural product mixtures in bioassay-guided protocols. Bioinformatics 23(23):3256-3257 (2007)

Carbon NMR Peaks

Position PPM
1 (CH) 63.6
2 (CH2) 23.8
3 (CH2) 23
4 (CH) 39.7
5 (C) 38.3
6 (CH2) 36
7 (C) 156
8 (C) 102
9 (CH2) 43.8
10 (C) 61.9
11 (C) 122.7
12 (C) 170
13 (CH3) 7.6
14 (CH3) 17.3
15 (CH3) 15.5