Common Name:

Synonyms:

CAS Registry Number:

InChI: InChI=1S/C32H38O8/c1-19-16-32-17-21(19)9-10-24(32)30(3)12-11-26(39-28(34)22-7-5-13-36-22)31(4,18-38-20(2)33)25(30)15-27(32)40-29(35)23-8-6-14-37-23/h5-8,13-14,21,24-27H,1,9-12,15-18H2,2-4H3/t21-,24+,25+,26-,27+,30+,31-,32+/m1/s1

InChIKey: InChIKey=NRYUZBLXADQKTA-NYPTZGMWSA-N

Formula: C32H38O8

Molecular Weight: 550.640537

Exact Mass: 550.256668

NMR Solvent: CDCl3

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) 37.7
2 (CH2) 23
3 (CH) 74.3
4 (C) 40.2
5 (CH) 39.2
6 (CH2) 23.9
7 (CH) 79.9
8 (C) 46.7
9 (CH) 50.8
10 (C) 38.4
11 (CH2) 17.7
12 (CH2) 33
13 (CH) 43.2
14 (CH2) 37.6
15 (CH2) 45
16 (C) 153.6
17 (CH2) 103.8
18 (CH2) 64.5
19 (CH3) 12.9
20 (CH3) 17.7
3a (C) 157.9
3b (C) 144.7
3c (CH) 117.5
3d (CH) 111.7
3e (CH) 146.1
7a (C) 157.6
7b (C) 144.5
7c (CH) 117.5
7d (CH) 111.5
7e (CH) 145.9
18a (C) 170.4
18b (CH3) 19.5