Common Name:

Synonyms:

CAS Registry Number:

InChI: InChI=1S/C38H42O10/c1-21-16-38-17-25(21)7-10-30(38)36(3)12-11-32(47-34(40)23-5-8-26-28(13-23)45-19-43-26)37(4,18-42-22(2)39)31(36)15-33(38)48-35(41)24-6-9-27-29(14-24)46-20-44-27/h5-6,8-9,13-14,25,30-33H,1,7,10-12,15-20H2,2-4H3/t25-,30+,31+,32-,33+,36+,37-,38+/m1/s1

InChIKey: InChIKey=RQXVARHCRVPZON-AWBMFBHRSA-N

Formula: C38H42O10

Molecular Weight: 658.735525

Exact Mass: 658.277798

NMR Solvent: CDCl3

MHz:

Calibration:

NMR references: 13C - Bruno, M., Rosselli, S., Pibiri, I., Kilgore, N., Lee, K.H. J Nat Prod (2002) 65, 1594-7

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
2 (CH2) 23.1
3 (CH) 74.4
4 (C) 40.5
5 (CH) 39.7
6 (CH2) 24.1
7 (CH) 79.9
8 (C) 47.2
9 (CH) 51.5
10 (C) 38.7
11 (CH2) 18
12 (CH2) 33.3
13 (CH) 43.5
14 (CH2) 38
15 (CH2) 45.3
16 (C) 153.9
17 (CH2) 104
18 (CH2) 64.9
19 (CH3) 13.4
20 (CH3) 18
3a (C) 165.2
3b (C) 124.8
3c (CH) 109.5
3d (C) 147.8
3e (C) 151.7
3f (CH) 108.1
3g (CH) 125.3
3da (CH2) 101.8
7a (C) 164.8
7b (C) 124.5
7c (CH) 109.4
7d (C) 147.7
7e (C) 151.6
7f (CH) 108
7g (CH) 125.2
7da (CH2) 101.7
18a (C) 170.8
18b (CH3) 19.8