Common Name:

Synonyms:

CAS Registry Number:

InChI: InChI=1S/C20H30O4/c1-11-12-9-13(21)15-18(2)6-4-7-19(3,17(23)24)14(18)5-8-20(15,10-12)16(11)22/h11-15,21H,4-10H2,1-3H3,(H,23,24)/t11-,12-,13+,14+,15+,18-,19-,20-/m1/s1

InChIKey: InChIKey=IUMRJYOCGBYOAF-NZRFLNHFSA-N

Formula: C20H30O4

Molecular Weight: 334.45056

Exact Mass: 334.214409

NMR Solvent: C5D5N

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) 39.3
2 (CH2) 18.6
3 (CH2) 37.5
4 (C) 43.6
5 (CH) 55.9
6 (CH2) 19.9
7 (CH2) 33.1
8 (C) 50.1
9 (CH) 62.6
10 (C) 38.6
11 (CH) 65.2
12 (CH2) 34.4
13 (CH) 34.7
14 (CH2) 37.1
15 (C) 223
16 (CH) 49.6
17 (CH3) 11.1
18 (CH3) 28.8
19 (C) 183.4
20 (CH3) 15.6