Spektraris NMR
(13S)-Pimara-8,15-diene
Common Name: (13S)-Pimara-8,15-diene
Synonyms: (13S)-Pimara-8,15-diene
CAS Registry Number:
InChI: InChI=1S/C20H32/c1-6-19(4)13-10-16-15(14-19)8-9-17-18(2,3)11-7-12-20(16,17)5/h6,17H,1,7-14H2,2-5H3/t17-,19-,20+/m0/s1
InChIKey: InChIKey=OROJBMPJDLLRFD-YSIASYRMSA-N
Formula: C20H32
Molecular Weight: 272.468822
Exact Mass: 272.250401
NMR Solvent: C5D5N
MHz:
Calibration:
NMR references: 13C - Zhao, Q.S., Tian, J., Yue, J.M., Chen, S.N., Lin, Z.W., Sun, H.D. Phytochemistry (1998) 48, 1025-9
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) | 37 |
| 2 (CH2) | 19 |
| 3 (CH2) | 41.9 |
| 4 (C) | 33.3 |
| 5 (CH) | 51.9 |
| 6 (CH2) | 21.2 |
| 7 (CH2) | 32.6 |
| 8 (C) | 124.4 |
| 9 (C) | 137.2 |
| 10 (C) | 37.6 |
| 11 (CH2) | 19.1 |
| 12 (CH2) | 35.1 |
| 13 (C) | 35.1 |
| 14 (CH2) | 32.6 |
| 15 (CH) | 146.5 |
| 16 (CH2) | 110.6 |
| 17 (CH3) | 27.8 |
| 18 (CH3) | 33.4 |
| 19 (CH3) | 21.9 |
| 20 (CH3) | 19.7 |
