Spektraris NMR
(5beta,8alpha,9beta,10alpha,13S)-Pimara-15-ene-3alpha,8-diol
Common Name: (5beta,8alpha,9beta,10alpha,13S)-Pimara-15-ene-3alpha,8-diol
Synonyms: (5beta,8alpha,9beta,10alpha,13S)-Pimara-15-ene-3alpha,8-diol
CAS Registry Number:
InChI: InChI=1S/C20H34O2/c1-6-18(4)10-7-15-19(5)11-9-16(21)17(2,3)14(19)8-12-20(15,22)13-18/h6,14-16,21-22H,1,7-13H2,2-5H3/t14-,15+,16-,18+,19-,20+/m1/s1
InChIKey: InChIKey=UIVFXGICZLHPQO-LZHQGQFHSA-N
Formula: C20H34O2
Molecular Weight: 306.483513
Exact Mass: 306.25588
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Koo, K.A., Sung, S.H., Kim, Y.C. Chem Pharm Bull (2002) 50, 834-6
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) | 37.7 |
| 2 (CH2) | 27.1 |
| 3 (CH) | 78.9 |
| 4 (C) | 38.9 |
| 5 (CH) | 55.5 |
| 6 (CH2) | 17.5 |
| 7 (CH2) | 43.5 |
| 8 (C) | 72.3 |
| 9 (CH) | 56.7 |
| 10 (C) | 36.9 |
| 11 (CH2) | 17.1 |
| 12 (CH2) | 38 |
| 13 (C) | 36.5 |
| 14 (CH2) | 51.4 |
| 15 (CH) | 151.5 |
| 16 (CH2) | 108.6 |
| 17 (CH3) | 24.2 |
| 18 (CH3) | 28.2 |
| 19 (CH3) | 15.5 |
| 20 (CH3) | 15.6 |
