Common Name:

Synonyms:

CAS Registry Number:

InChI: InChI=1S/C26H36O9/c1-11-15-8-16(33-12(2)27)20-25(7)18(34-13(3)28)9-17(30)24(5,6)21(25)19(31)23(35-14(4)29)26(20,10-15)22(11)32/h15-21,23,30-31H,1,8-10H2,2-7H3/t15-,16+,17+,18+,19-,20+,21-,23+,25+,26+/m1/s1

InChIKey: InChIKey=QTLPNFQMZWBMDF-LYVLPCRDSA-N

Formula: C26H36O9

Molecular Weight: 492.559645

Exact Mass: 492.235933

NMR Solvent: C5D5N

MHz:

Calibration:

NMR references: 13C - Liao, X., Ding, L.S., Peng, S.L. Phytochemistry (1998) 47, 247-50

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 (CH) 81
2 (CH2) 33.4
3 (CH) 76.2
4 (C) 38.8
5 (CH) 41.6
6 (CH) 70.3
7 (CH) 75.8
8 (C) 49.1
9 (CH) 55.5
10 (C) 43.5
11 (CH) 69.3
12 (CH2) 38.6
13 (CH) 37
14 (CH2) 37
15 (C) 205.6
16 (C) 151.1
17 (CH2) 113.1
18 (CH3) 29.6
19 (CH3) 24.7
20 (CH3) 16.1
1a (C) 170.2
1b (CH3) 21.9
7a (C) 170.2
7b (CH3) 21.3
11a (C) 169.3
11b (CH3) 21.3