8β-Hydroxyeremophil-3,7(11)-diene-8α,12(6α,15)-diolide

8β-Hydroxyeremophil-3,7(11)-diene-8α,12(6α,15)-diolide

Common Name: 8β-Hydroxyeremophil-3,7(11)-diene-8α,12(6α,15)-diolide

Synonyms:

CAS Registry Number:

InChI: InChI=1S/C15H16O5/c1-7-10-11-14(2)8(6-15(10,18)20-12(7)16)4-3-5-9(14)13(17)19-11/h5,8,11,18H,3-4,6H2,1-2H3/t8-,11+,14+,15+/m1/s1

InChIKey: InChIKey=CNACNPCNCNCMOI-BXLXJPJESA-N

Formula: C15H16O5

Molecular Weight: 276.285115

Exact Mass: 276.099774

NMR Solvent: CDCl3

MHz:

Calibration:

NMR references: 13C - Fei, D.Q., Li, S.G., Liu, C.M., Wu, G., Gao, K. J Nat Prod (2007) 70, 241-5

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 (CH2) 21.5
2 (CH2) 21.8
3 (CH) 137.2
4 (C) 129.7
5 (C) 44
6 (CH) 82.1
7 (C) 154.1
8 (C) 103
9 (CH2) 36.4
10 (CH) 33.3
11 (C) 126.8
12 (C) 171.4
13 (CH3) 9
14 (CH3) 26.8
15 (C) 168.8