Common Name: ent-11a ,18-Diacetoxy-7b -hydroxykaur-16-en-15-one
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C24H34O6/c1-13-16-9-17(30-15(3)26)20-23(5)8-6-7-22(4,12-29-14(2)25)18(23)10-19(27)24(20,11-16)21(13)28/h16-20,27H,1,6-12H2,2-5H3/t16-,17+,18-,19-,20+,22-,23-,24+/m1/s1
InChIKey: InChIKey=QNEZSDDLINHAAS-RRXKTBBCSA-N
Formula: C24H34O6
Molecular Weight: 418.524077
Exact Mass: 418.235539
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Phan, M.G., Phan, T.S., Hamada, Y., Otsuka, H. Chem Pharm Bull (2005) 53, 296-300
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)
Position | PPM |
---|---|
1 (CH2) | 38.7 |
2 (CH2) | 17.6 |
3 (CH2) | 35.2 |
4 (C) | 36.5 |
5 (CH) | 45.9 |
6 (CH2) | 27.8 |
7 (CH) | 70.8 |
8 (C) | 58.3 |
9 (CH) | 59 |
10 (C) | 39 |
11 (CH) | 68.5 |
12 (CH2) | 38.9 |
13 (CH) | 36.4 |
14 (CH2) | 27.4 |
15 (C) | 208.1 |
16 (C) | 149.8 |
17 (CH2) | 113.5 |
18 (CH2) | 71.1 |
19 (CH3) | 17.4 |
20 (CH3) | 18.4 |
11a (C) | 169.3 |
11b (CH3) | 21 |
18a (C) | 171.1 |
18b (CH3) | 21.3 |