Spektraris NMR
7beta-Hydroxypimara-8,15-diene-14-one
Common Name: 7beta-Hydroxypimara-8,15-diene-14-one
Synonyms: 7beta-Hydroxypimara-8,15-diene-14-one
CAS Registry Number:
InChI: InChI=1S/C20H30O2/c1-6-19(4)11-8-13-16(17(19)22)14(21)12-15-18(2,3)9-7-10-20(13,15)5/h6,14-15,21H,1,7-12H2,2-5H3/t14-,15-,19+,20+/m0/s1
InChIKey: InChIKey=QEJQGPXJSLFQMR-IQGAEYHTSA-N
Formula: C20H30O2
Molecular Weight: 302.45175
Exact Mass: 302.22458
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Thongphasuk, P., Suttisri, R., Bavovada, R., Verpoorte, R. Phytochemistry (2003) 64, 897-901
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Pimaranes; 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) | 36.3 |
| 2 (CH2) | 19.7 |
| 3 (CH2) | 42.4 |
| 4 (C) | 34 |
| 5 (CH) | 45.7 |
| 6 (CH2) | 28.4 |
| 7 (CH) | 63.1 |
| 8 (C) | 132.1 |
| 9 (C) | 169.8 |
| 10 (C) | 41.2 |
| 11 (CH2) | 23.2 |
| 12 (CH2) | 36.7 |
| 13 (C) | 48.7 |
| 14 (C) | 204.2 |
| 15 (CH) | 141.6 |
| 16 (CH2) | 115.4 |
| 17 (CH3) | 24.3 |
| 18 (CH3) | 33.3 |
| 19 (CH3) | 22.2 |
| 20 (CH3) | 18.3 |
