Common Name:

Synonyms:

CAS Registry Number:

InChI: InChI=1S/C20H32O3/c1-14(13-18(21)23-5)7-9-16-15(2)8-10-17-19(16,3)11-6-12-20(17,4)22/h13,16-17,22H,2,6-12H2,1,3-5H3/b14-13+/t16-,17+,19+,20-/m0/s1

InChIKey: InChIKey=PLVVHSVDNQVRCG-UTRXOGSTSA-N

Formula: C20H32O3

Molecular Weight: 320.467037

Exact Mass: 320.235145

NMR Solvent: CDCl3

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) 37.8
2 (CH2) 18.6
3 (CH2) 41
4 (C) 72.2
5 (CH) 53.8
6 (CH2) 23.3
7 (CH2) 38.6
8 (C) 147.8
9 (CH) 55.2
10 (C) 39.5
11 (CH2) 21.4
12 (CH2) 39.8
13 (C) 160.9
14 (CH) 115
15 (C) 167
16 (CH3) 18.9
17 (CH2) 107
18 (CH3) 31
20 (CH3) 14.1
15a (CH3) 50.7