ent-14-Labden-8-ol 13r-O-r-L-rhamnopyranosyl-19-O-r-L-rhamnopyranoside

ent-14-Labden-8-ol 13r-O-r-L-rhamnopyranosyl-19-O-r-L-rhamnopyranoside

Common Name: ent-14-Labden-8-ol 13r-O-r-L-rhamnopyranosyl-19-O-r-L-rhamnopyranoside

Synonyms:

CAS Registry Number:

InChI: InChI=1S/C26H46O8/c1-6-24(3,31)12-8-18-25(4)11-7-10-23(2,17(25)9-13-26(18,5)32)15-33-22-21(30)20(29)19(28)16(14-27)34-22/h6,16-22,27-32H,1,7-15H2,2-5H3/t16-,17-,18+,19-,20+,21-,22-,23+,24+,25-,26+/m1/s1

InChIKey: InChIKey=UQDKNPWCHZPYHQ-VPTOQSDSSA-N

Formula: C26H46O8

Molecular Weight: 486.639647

Exact Mass: 486.319268

NMR Solvent: CD3OD

MHz:

Calibration:

NMR references: 13C - Socolsky, C., Asakawa, Y., Bardon, A. J Nat Prod (2007) 70, 1837-45

Species:

Notes: Family : Terpenoids, Type : Diterpenoids, Group : Labdanes; 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) 41.3
2 (CH2) 19.2
3 (CH2) 37.7
4 (C) 38.9
5 (CH) 58.3
6 (CH2) 20.9
7 (CH2) 45.6
8 (C) 75.2
9 (CH) 62.9
10 (C) 40.5
11 (CH2) 21.9
12 (CH2) 46.7
13 (C) 74.4
14 (CH) 146.7
15 (CH2) 111.8
16 (CH3) 27.4
17 (CH3) 23.8
18 (CH3) 28.3
19 (CH2) 74.1
20 (CH3) 16.5
1' (CH) 105
2' (CH) 75.2
3' (CH) 78.3
4' (CH) 71.7
5' (CH) 77.8
6' (CH2) 62.8