ent- 16(S)-7β,20-dihydroxykauran-15-one

ent- 16(S)-7β,20-dihydroxykauran-15-one

Common Name: ent- 16(S)-7β,20-dihydroxykauran-15-one

Synonyms:

CAS Registry Number:

InChI: InChI=1S/C20H32O3/c1-12-13-5-6-14-19(11-21)8-4-7-18(2,3)15(19)9-16(22)20(14,10-13)17(12)23/h12-16,21-22H,4-11H2,1-3H3/t12-,13-,14+,15-,16-,19-,20-/m1/s1

InChIKey: InChIKey=JCLDBXDZGZQKGX-QKDPBZMOSA-N

Formula: C20H32O3

Molecular Weight: 320.467037

Exact Mass: 320.235145

NMR Solvent: CDCl3

MHz:

Calibration:

NMR references: 13C - Buchanan, M.S., Connolly, J.D., Kadir, A.A., Rycroft, D.S. Phytochemistry (1996) 42, 1641-6

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) 34.1
2 (CH2) 18.5
3 (CH2) 41.5
4 (C) 32.9
5 (CH) 53
6 (CH2) 29.1
7 (CH) 71.9
8 (C) 58.3
9 (CH) 52
10 (C) 42.5
11 (CH2) 18.2
12 (CH2) 24
13 (CH) 34.6
14 (CH2) 28.3
15 (C) 224.7
16 (CH) 48.5
17 (CH3) 10
18 (CH3) 34
19 (CH3) 22.3
20 (CH2) 61.2