Common Name:

Synonyms:

CAS Registry Number:

InChI: InChI=1S/C18H30O4/c1-12(19)21-9-6-13-17(4)8-5-7-16(2,3)14(17)10-15(20)18(13)11-22-18/h13-15,20H,5-11H2,1-4H3/t13-,14+,15-,17-,18+/m1/s1

InChIKey: InChIKey=FNMKWMKSDIVAMG-SQDXWYPISA-N

Formula: C18H30O4

Molecular Weight: 310.429088

Exact Mass: 310.214409

NMR Solvent: c

MHz:

Calibration:

NMR references: 13C - Bastard, J., Duc, D.K., Fetizon, M., Francis, M.J., Grant, P.K., Weavers, R.T., Kaneko, C., Baddeley, G.V., Bernassau, J.M., Burfitt, I.R., Wovkulich, P.M., Wenkert, E. J Nat Prod (1984) 47, 592-9

Species:

Notes: Family : Terpenoids, Type : Diterpenoids, Group : Labdanes; 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) 38.6
2 (CH2) 18.6
3 (CH2) 41.7
4 (C) 32.9
5 (CH) 46.8
6 (CH2) 28.4
7 (CH) 73.1
8 (C) 61.4
9 (CH) 43.2
10 (C) 39.8
11 (CH2) 20.9
12 (CH2) 65.2
17 (CH2) 50
18 (CH3) 33.1
19 (CH3) 21.4
20 (CH3) 13.8
12a (C) 170.8
12b (CH3) 20.9