8bH-eremophil-3,7(11)-diene-12,8a(14,6a)-diolide

8bH-eremophil-3,7(11)-diene-12,8a(14,6a)-diolide

Common Name: 8bH-eremophil-3,7(11)-diene-12,8a(14,6a)-diolide

Synonyms:

CAS Registry Number:

InChI: InChI=1S/C15H16O4/c1-7-11-10(18-13(7)16)6-8-4-3-5-9-14(17)19-12(11)15(8,9)2/h5,8,10,12H,3-4,6H2,1-2H3/t8-,10+,12+,15+/m1/s1

InChIKey: InChIKey=NCTYRIDOQXKYJJ-KHNKHLGUSA-N

Formula: C15H16O4

Molecular Weight: 260.28571

Exact Mass: 260.104859

NMR Solvent: CDCl3

MHz:

Calibration:

NMR references: 13C - Han, Y.F., Pan, J., Gao, K., Jia, Z.J. Chem Pharm Bull (2005) 53, 1338-41

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) 21.8
2 (CH2) 22
3 (CH) 136.9
4 (C) 129.6
5 (C) 44
6 (CH) 81.8
7 (C) 155.9
8 (CH) 77.4
9 (CH2) 33
10 (CH) 33.6
11 (C) 125.4
12 (C) 173.4
13 (CH3) 9.4
14 (CH3) 27
15 (C) 168.3