Common Name:

Synonyms:

CAS Registry Number:

InChI: InChI=1S/C27H40O5/c1-7-16(2)24(30)32-23-10-11-25(5)20-9-8-19-14-27(20,13-17(19)3)22(29)12-21(25)26(23,6)15-31-18(4)28/h7,16,19-23,29H,1,3,8-15H2,2,4-6H3/t16-,19-,20+,21+,22+,23-,25+,26-,27+/m1/s1

InChIKey: InChIKey=SBXFVOFAMGCUSA-XQSBAMGJSA-N

Formula: C27H40O5

Molecular Weight: 444.604524

Exact Mass: 444.287574

NMR Solvent: C+C

MHz:

Calibration:

NMR references: 13C - Bruno, M., Rosselli, S., Pibiri, I., Piozzi, F., Bondi, M.L., Simmonds, M.S. Phytochemistry (2001) 58, 463-74

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) 38.3
2 (CH2) 22.8
3 (CH) 74.4
4 (C) 40.6
5 (CH) 38
6 (CH2) 26.9
7 (CH) 76.6
8 (C) 47.9
9 (CH) 50
10 (C) 38.6
11 (CH2) 17.8
12 (CH2) 33.4
13 (CH) 43.5
14 (CH2) 37.6
15 (CH2) 44.9
16 (C) 154.8
17 (CH2) 103.6
18 (CH2) 64.6
19 (CH3) 13
20 (CH3) 17.8
3a (C) 173.7
3b (CH) 43.9
3c (CH) 137.1
3d (CH2) 115.7
3ba (CH3) 16.7
18a (C) 171.4
18b (CH3) 21.1