(13S)-13-[(6-Deoxy-α-l-mannopyranosyl)oxy]labda-8(20),14-diene

(13S)-13-[(6-Deoxy-α-l-mannopyranosyl)oxy]labda-8(20),14-diene

Common Name: (13S)-13-[(6-Deoxy-α-l-mannopyranosyl)oxy]labda-8(20),14-diene

Synonyms:

CAS Registry Number:

InChI: InChI=1S/C26H44O5/c1-8-25(6,31-23-22(29)21(28)20(27)17(3)30-23)15-12-18-16(2)10-11-19-24(4,5)13-9-14-26(18,19)7/h8,17-23,27-29H,1-2,9-15H2,3-7H3/t17-,18-,19-,20-,21+,22+,23-,25+,26+/m0/s1

InChIKey: InChIKey=HSYYIFBBDFXGNG-XEQBOWFRSA-N

Formula: C26H44O5

Molecular Weight: 436.625551

Exact Mass: 436.318875

NMR Solvent: CDCl3

MHz:

Calibration:

NMR references: 13C - Li, E.W., Gao, X., Gao, K., Jia, Z.J. Chem Biodivers (2007) 4, 531-8

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) 39
2 (CH2) 19.4
3 (CH2) 42.1
4 (C) 33.5
5 (CH) 55.5
6 (CH2) 24.3
7 (CH2) 38.3
8 (C) 148.6
9 (CH) 57.3
10 (C) 39.8
11 (CH2) 17.4
12 (CH2) 40.8
13 (C) 80.1
14 (CH) 141.9
15 (CH2) 115.8
16 (CH3) 22.2
17 (CH2) 106.5
18 (CH3) 33.5
19 (CH3) 21.7
20 (CH3) 14.5
1' (CH) 94.8
2' (CH) 72
3' (CH) 72.2
4' (CH) 73.4
5' (CH) 67.8
6' (CH3) 17.5