Common Name: ent-7b -Acetoxy-11a -hydroxykaur-16-en-15-one
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C22H32O4/c1-12-14-9-15(24)18-21(5)8-6-7-20(3,4)16(21)10-17(26-13(2)23)22(18,11-14)19(12)25/h14-18,24H,1,6-11H2,2-5H3/t14-,15+,16-,17-,18+,21-,22+/m1/s1
InChIKey: InChIKey=OQMNBYMUHWHTPE-XXEBTHIASA-N
Formula: C22H32O4
Molecular Weight: 360.487914
Exact Mass: 360.23006
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) | 39.3 |
2 (CH2) | 18.3 |
3 (CH2) | 41.5 |
4 (C) | 33.3 |
5 (CH) | 52.1 |
6 (CH2) | 24.5 |
7 (CH) | 73.6 |
8 (C) | 54.5 |
9 (CH) | 63.6 |
10 (C) | 38.6 |
11 (CH) | 65.6 |
12 (CH2) | 41.7 |
13 (CH) | 36.4 |
14 (CH2) | 29.3 |
15 (C) | 206.5 |
16 (C) | 149.6 |
17 (CH2) | 113.5 |
18 (CH3) | 33.4 |
19 (CH3) | 21.6 |
20 (CH3) | 17.8 |
7a (C) | 169.7 |
7b (CH3) | 21.1 |