Common Name:

Synonyms:

CAS Registry Number:

InChI: InChI=1S/C20H28O3/c1-12-13-5-6-15-18(2)8-4-9-19(3,17(22)23)14(18)7-10-20(15,11-13)16(12)21/h6,13-14,16,21H,1,4-5,7-11H2,2-3H3,(H,22,23)/t13-,14+,16+,18-,19-,20-/m1/s1

InChIKey: InChIKey=OUTPEFUPVQXLSZ-DDOIZHBBSA-N

Formula: C20H28O3

Molecular Weight: 316.435274

Exact Mass: 316.203845

NMR Solvent: CDCl3

MHz:

Calibration:

NMR references: 13C - Fraga, B.A., Cabrera, I., Amaro-Luis, J.M. J Nat Prod (2008) 71, 1953-5

Species:

Notes: Family : Terpenoids, Type : Diterpenoids, Group : Kauranes; 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) 41
2 (CH2) 20.1
3 (CH2) 38.2
4 (C) 44.7
5 (CH) 47.3
6 (CH2) 18.1
7 (CH2) 23.3
8 (C) 46.5
9 (C) 154.6
10 (C) 38.8
11 (CH) 117.2
12 (CH2) 37.3
13 (CH) 39.5
14 (CH2) 40.3
15 (CH) 79.7
16 (C) 162.8
17 (CH2) 110.4
18 (CH3) 28.2
19 (C) 184.1
20 (CH3) 24.1