Spektraris NMR
(13S)-Pimara-8,15-dien-7-one
Common Name: (13S)-Pimara-8,15-dien-7-one
Synonyms: (13S)-Pimara-8,15-dien-7-one
CAS Registry Number:
InChI: InChI=1S/C20H30O/c1-6-19(4)11-8-15-14(13-19)16(21)12-17-18(2,3)9-7-10-20(15,17)5/h6,17H,1,7-13H2,2-5H3/t17-,19-,20+/m0/s1
InChIKey: InChIKey=LXOJVQYILBGEEP-YSIASYRMSA-N
Formula: C20H30O1
Molecular Weight: 286.452345
Exact Mass: 286.229666
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Touche, E.M.G., Lopez, E.G., Reyes, A., Sanchez, H., Honecker, F., Achenbach, H. Phytochemistry (1997) 45, 387-90
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Isopimaranes; 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) | 35.5 |
| 2 (CH2) | 18.6 |
| 3 (CH2) | 41.1 |
| 4 (C) | 33.1 |
| 5 (CH) | 50.1 |
| 6 (CH2) | 35.4 |
| 7 (C) | 200.1 |
| 8 (C) | 128.8 |
| 9 (C) | 166 |
| 10 (C) | 39.8 |
| 11 (CH2) | 22.9 |
| 12 (CH2) | 33.7 |
| 13 (C) | 34.4 |
| 14 (CH2) | 33.4 |
| 15 (CH) | 145.3 |
| 16 (CH2) | 111.6 |
| 17 (CH3) | 28 |
| 18 (CH3) | 32.5 |
| 19 (CH3) | 21.4 |
| 20 (CH3) | 17.9 |
