Spektraris NMR
Isopimara-6,8(14),15-triene
Common Name: Isopimara-6,8(14),15-triene
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C20H30/c1-6-19(4)13-10-16-15(14-19)8-9-17-18(2,3)11-7-12-20(16,17)5/h6,8-9,14,16-17H,1,7,10-13H2,2-5H3/t16-,17-,19-,20+/m0/s1
InChIKey: InChIKey=MLVPGUUWORISAK-QGZVKYPTSA-N
Formula: C20H30
Molecular Weight: 270.452941
Exact Mass: 270.234751
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) | 37.3 |
| 2 (CH2) | 18.7 |
| 3 (CH2) | 41.3 |
| 4 (C) | 32.8 |
| 5 (CH) | 55.4 |
| 6 (CH) | 128.2 |
| 7 (CH) | 130.3 |
| 8 (C) | 135.6 |
| 9 (CH) | 50.5 |
| 10 (C) | 37.3 |
| 11 (CH2) | 18.9 |
| 12 (CH2) | 34.9 |
| 13 (C) | 38.3 |
| 14 (CH) | 132.6 |
| 15 (CH) | 148.8 |
| 16 (CH2) | 110.1 |
| 17 (CH3) | 26.5 |
| 18 (CH3) | 32.8 |
| 19 (CH3) | 21.8 |
| 20 (CH3) | 13.3 |
