Spektraris NMR
15(R)-ent-pimar-8(14)-en-1,15,16-triol
Common Name: 15(R)-ent-pimar-8(14)-en-1,15,16-triol
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C20H34O3/c1-18(2)9-8-16(22)20(4)14-7-10-19(3,17(23)12-21)11-13(14)5-6-15(18)20/h11,14-17,21-23H,5-10,12H2,1-4H3/t14-,15-,16+,17+,19+,20+/m1/s1
InChIKey: InChIKey=QMPZNDBIBKPBLS-SOTAWHFNSA-N
Formula: C20H34O3
Molecular Weight: 322.482918
Exact Mass: 322.250795
NMR Solvent: C5D5N
MHz:
Calibration:
NMR references: 13C - Subrahmanyam, C., Rao, B.V., Ward, R.S., Hursthouse, M.B., Hibbs, D.E. Phytochemistry (1999) 51, 83-90
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) | 79 |
| 2 (CH2) | 32.4 |
| 3 (CH2) | 40.3 |
| 4 (C) | 30.6 |
| 5 (CH) | 54.7 |
| 6 (CH2) | 23.1 |
| 7 (CH2) | 37.2 |
| 8 (C) | 137 |
| 9 (CH) | 51.8 |
| 10 (C) | 44.9 |
| 11 (CH2) | 22.8 |
| 12 (CH2) | 33.4 |
| 13 (C) | 37.7 |
| 14 (CH) | 131.5 |
| 15 (CH) | 78.6 |
| 16 (CH2) | 63.9 |
| 17 (CH3) | 24 |
| 18 (CH3) | 33.4 |
| 19 (CH3) | 21.9 |
| 20 (CH3) | 10 |
