ent-14β-hydroxykaur-16-en-15-one

ent-14β-hydroxykaur-16-en-15-one

Common Name: ent-14β-hydroxykaur-16-en-15-one

Synonyms:

CAS Registry Number:

InChI: InChI=1S/C20H30O2/c1-12-13-6-7-15-19(4)10-5-9-18(2,3)14(19)8-11-20(15,16(12)21)17(13)22/h13-15,17,22H,1,5-11H2,2-4H3/t13-,14+,15-,17+,19+,20+/m0/s1

InChIKey: InChIKey=COTLKOPMPRAKRJ-HQWWHFISSA-N

Formula: C20H30O2

Molecular Weight: 302.45175

Exact Mass: 302.22458

NMR Solvent: CDCl3

MHz:

Calibration:

NMR references: 13C - Perry, N.B., Burgess, E.J., Baek, S.H., Weavers, R.T., Geis, W., Mauer, A.B. Phytochemistry (1999) 50, 423-33

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) 39.7
2 (CH2) 18.6
3 (CH2) 41.7
4 (C) 33.3
5 (CH) 55.1
6 (CH2) 25.3
7 (CH2) 18.3
8 (C) 59
9 (CH) 55.4
10 (C) 40.2
11 (CH2) 17.8
12 (CH2) 32.4
13 (CH) 46.5
14 (CH) 73.7
15 (C) 209.2
16 (C) 146.9
17 (CH2) 117.2
18 (CH3) 33.6
19 (CH3) 21.6
20 (CH3) 17.9