16α,17-Dihydroxy-ent-9(11)-kauren-19-al

16α,17-Dihydroxy-ent-9(11)-kauren-19-al

Common Name: 16α,17-Dihydroxy-ent-9(11)-kauren-19-al

Synonyms:

CAS Registry Number:

InChI: InChI=1S/C20H30O3/c1-17(12-21)7-3-8-18(2)15(17)6-9-19-10-14(4-5-16(18)19)20(23,11-19)13-22/h5,12,14-15,22-23H,3-4,6-11,13H2,1-2H3/t14-,15-,17+,18-,19+,20+/m1/s1

InChIKey: InChIKey=UKSAKNWEBQKXTA-ZPNQOMQUSA-N

Formula: C20H30O3

Molecular Weight: 318.451155

Exact Mass: 318.219495

NMR Solvent: CDCl3

MHz:

Calibration:

NMR references: 13C - Han, L., Huang, X., Sattler, I., Dahse, H.M., Fu, H., Lin, W., Grabley, S. J Nat Prod (2004) 67, 1620-3

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) 39.9
2 (CH2) 19.2
3 (CH2) 35.1
4 (C) 48.3
5 (CH) 45.9
6 (CH2) 17.5
7 (CH2) 29.6
8 (C) 42.6
9 (C) 156.6
10 (C) 38.3
11 (CH) 113.8
12 (CH2) 30.1
13 (CH) 44.2
14 (CH2) 42.9
15 (CH2) 55
16 (C) 84.6
17 (CH2) 68.4
18 (CH3) 24.2
19 (CH) 206.6
20 (CH3) 23.7