Common Name:

Synonyms:

CAS Registry Number:

InChI: InChI=1S/C21H32O3/c1-13-14-6-7-16-19(2)9-5-10-20(3,18(23)24-4)15(19)8-11-21(16,12-14)17(13)22/h13-16H,5-12H2,1-4H3/t13-,14-,15+,16+,19-,20-,21-/m1/s1

InChIKey: InChIKey=PRNXIACAYGXMDC-IONNGXHWSA-N

Formula: C21H32O3

Molecular Weight: 332.477773

Exact Mass: 332.235145

NMR Solvent: CDCl3

MHz:

Calibration:

NMR references: 13C - Deoliveira, A.B., Hanson, J.R., Takahashi, J.A. Phytochemistry (1995) 40, 439.42

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) 39.6
2 (CH2) 18.8
3 (CH2) 37.9
4 (C) 43.7
5 (CH) 56.1
6 (CH2) 20.3
7 (CH2) 34.2
8 (C) 52.6
9 (CH) 51.5
10 (C) 39.8
11 (CH2) 18.2
12 (CH2) 24.7
13 (CH) 34.9
14 (CH2) 37.3
15 (C) 224.8
16 (CH) 47.8
17 (CH3) 10
18 (CH3) 28.7
19 (C) 177.9
20 (CH3) 15.2
19a (CH3) 51.2