3β-Senecioyloxy-1β,10β-epoxy-8α-hydroxyeremophil-7(11)-en-8β(12)-olide

3β-Senecioyloxy-1β,10β-epoxy-8α-hydroxyeremophil-7(11)-en-8β(12)-olide

Common Name: 3β-Senecioyloxy-1β,10β-epoxy-8α-hydroxyeremophil-7(11)-en-8β(12)-olide

Synonyms:

CAS Registry Number:

InChI: InChI=1S/C20H26O6/c1-10(2)6-16(21)24-14-7-15-19(25-15)9-20(23)13(11(3)17(22)26-20)8-18(19,5)12(14)4/h6,12,14-15,23H,7-9H2,1-5H3/t12-,14-,15+,18+,19+,20+/m0/s1

InChIKey: InChIKey=WPFQQVQRNHAKQJ-AUZPMGFGSA-N

Formula: C20H26O6

Molecular Weight: 362.417607

Exact Mass: 362.172939

NMR Solvent: CDCl3

MHz:

Calibration:

NMR references: 13C - Wang, W., Gao, K., Jia, Z. J Nat Prod (2002) 65, 714-7

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) 60.6
2 (CH2) 27
3 (CH) 67.5
4 (CH) 42.6
5 (C) 40.3
6 (CH2) 34.9
7 (C) 157.4
8 (C) 102.5
9 (CH2) 39.3
10 (C) 61.5
11 (C) 124.9
12 (C) 172.1
13 (CH3) 8.2
14 (CH3) 25.2
15 (CH3) 9.6
3a (C) 166.3
3b (CH) 115.9
3c (C) 157.8
3d (CH3) 20.3
3e (CH3) 20.3