Spektraris NMR
3b,15b-Diacetoxy-ent-kaurene
Common Name: 3b,15b-Diacetoxy-ent-kaurene
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C24H36O4/c1-14-17-7-8-19-23(6)11-10-20(27-15(2)25)22(4,5)18(23)9-12-24(19,13-17)21(14)28-16(3)26/h17-21H,1,7-13H2,2-6H3/t17-,18-,19+,20-,21+,23-,24-/m1/s1
InChIKey: InChIKey=YLVNHILSANQFND-VFZCAGMTSA-N
Formula: C24H36O4
Molecular Weight: 388.541148
Exact Mass: 388.26136
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Das, B., Chakravarty, A.K., Masuda, K., Suzuki, H., Ageta, H. Phytochemistry (1994) 37, 1363-6
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) | 38.2 |
| 2 (CH2) | 23.6 |
| 3 (CH) | 80.8 |
| 4 (C) | 37.7 |
| 5 (CH) | 54.8 |
| 6 (CH2) | 18.9 |
| 7 (CH2) | 34.6 |
| 8 (C) | 47.2 |
| 9 (CH) | 53.5 |
| 10 (C) | 39.1 |
| 11 (CH2) | 18.2 |
| 12 (CH2) | 32.8 |
| 13 (CH) | 42.5 |
| 14 (CH2) | 37.2 |
| 15 (CH) | 83.2 |
| 16 (C) | 155.4 |
| 17 (CH2) | 110.1 |
| 18 (CH3) | 28.3 |
| 19 (CH3) | 16.7 |
| 20 (CH3) | 17.7 |
| 3a (C) | 171 |
| 3b (CH3) | 21.3 |
| 15a (C) | 170.9 |
| 15b (CH3) | 21.3 |
