Spektraris NMR
Sandaracopimaradiene
Common Name: Sandaracopimaradiene
Synonyms: Sandaracopimaradiene
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/h6,14,16-17H,1,7-13H2,2-5H3/t16-,17-,19-,20+/m0/s1
InChIKey: InChIKey=XDSYKASBVOZOAG-QGZVKYPTSA-N
Formula: C20H32
Molecular Weight: 272.468822
Exact Mass: 272.250401
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) | 39.4 |
| 2 (CH2) | 19.1 |
| 3 (CH2) | 42.2 |
| 4 (C) | 33.3 |
| 5 (CH) | 54.8 |
| 6 (CH2) | 22.6 |
| 7 (CH2) | 36 |
| 8 (C) | 137.3 |
| 9 (CH) | 50.7 |
| 10 (C) | 38.3 |
| 11 (CH2) | 18.8 |
| 12 (CH2) | 34.6 |
| 13 (C) | 37.4 |
| 14 (CH) | 128.5 |
| 15 (CH) | 149.2 |
| 16 (CH2) | 109.9 |
| 17 (CH3) | 26 |
| 18 (CH3) | 33.8 |
| 19 (CH3) | 22.1 |
| 20 (CH3) | 15 |
