Spektraris NMR
(5beta,9beta,10alpha)-Pimara-8(14),15-diene-1alpha,2beta-diol
Common Name: (5beta,9beta,10alpha)-Pimara-8(14),15-diene-1alpha,2beta-diol
Synonyms: (5beta,9beta,10alpha)-Pimara-8(14),15-diene-1alpha,2beta-diol
CAS Registry Number:
InChI: InChI=1S/C20H32O2/c1-6-19(4)10-9-14-13(11-19)7-8-16-18(2,3)12-15(21)17(22)20(14,16)5/h6,11,14-17,21-22H,1,7-10,12H2,2-5H3/t14-,15-,16-,17+,19-,20+/m1/s1
InChIKey: InChIKey=OXIPJTAOVDZSNN-OXAWTZHMSA-N
Formula: C20H32O2
Molecular Weight: 304.467632
Exact Mass: 304.24023
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Nagashima, F., Murakami, M., Takaoka, S., Asakawa, Y. Phytochemistry (2003) 64, 1319-25
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 (CH) | 83.8 |
| 2 (CH) | 69.5 |
| 3 (CH2) | 47.4 |
| 4 (C) | 34.3 |
| 5 (CH) | 54.3 |
| 6 (CH2) | 22.28 |
| 7 (CH2) | 36.2 |
| 8 (C) | 136.2 |
| 9 (CH) | 51.8 |
| 10 (C) | 44.1 |
| 11 (CH2) | 22.25 |
| 12 (CH2) | 34.7 |
| 13 (C) | 37.1 |
| 14 (CH) | 130.4 |
| 15 (CH) | 149.2 |
| 16 (CH2) | 109.9 |
| 17 (CH3) | 25.5 |
| 18 (CH3) | 33.4 |
| 19 (CH3) | 22.8 |
| 20 (CH3) | 9.9 |
