4b-Hydroxy-4, 10a-dimethyl-7aH,8aH-eudesman-11-ene-8,12-olide

4b-Hydroxy-4, 10a-dimethyl-7aH,8aH-eudesman-11-ene-8,12-olide

Common Name: 4b-Hydroxy-4, 10a-dimethyl-7aH,8aH-eudesman-11-ene-8,12-olide

Synonyms:

CAS Registry Number:

InChI: InChI=1S/C15H22O3/c1-9-10-7-12-14(2,5-4-6-15(12,3)17)8-11(10)18-13(9)16/h10-12,17H,1,4-8H2,2-3H3/t10-,11-,12+,14+,15+/m1/s1

InChIKey: InChIKey=ZALRIXVWAYTYQJ-MUGBGTHKSA-N

Formula: C15H22O3

Molecular Weight: 250.33395

Exact Mass: 250.156895

NMR Solvent: CDCl3

MHz:

Calibration:

NMR references: 13C - Uriburu, M.L., de la Fuente, J.R., Palermo, J., Gil, R.R., Sosa, V.E. Phytochemistry (2004) 65, 2039-43

Species:

Notes: Family : Terpenoids, Type : Sesquiterpenoids, Group : Eudesmanes; 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) 20.3
2 (CH2) 19.6
3 (CH2) 40.6
4 (C) 71.7
5 (CH) 39.6
6 (CH2) 43.6
7 (CH) 48
8 (CH) 75.7
9 (CH2) 48.3
10 (C) 34.7
11 (C) 137.2
12 (C) 170.6
13 (CH2) 120.3
14 (CH3) 17.9
15 (CH3) 22.4