Spektraris NMR
ent-3b-Hydroxypimara-8(14),15-diene
Common Name: ent-3b-Hydroxypimara-8(14),15-diene
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C20H32O/c1-6-19(4)11-9-15-14(13-19)7-8-16-18(2,3)17(21)10-12-20(15,16)5/h6,13,15-17,21H,1,7-12H2,2-5H3/t15-,16-,17-,19+,20+/m1/s1
InChIKey: InChIKey=ATQOOBSXQVRQPY-QKMNUUQDSA-N
Formula: C20H32O1
Molecular Weight: 288.468227
Exact Mass: 288.245316
NMR Solvent:
MHz:
Calibration:
NMR references: 13C - Ansell, S.M., Pegel, K.H., Taylor, D.A.H. Phytochemistry (1993) 32, 953-9
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) | 37.3 |
| 2 (CH2) | 27.7 |
| 3 (CH) | 79.2 |
| 4 (C) | 39.1 |
| 5 (CH) | 54.3 |
| 6 (CH2) | 22.3 |
| 7 (CH2) | 35.8 |
| 8 (C) | 137.9 |
| 9 (CH) | 51.3 |
| 10 (C) | 38.3 |
| 11 (CH2) | 19.2 |
| 12 (CH2) | 35.8 |
| 13 (C) | 38.6 |
| 14 (CH) | 128.3 |
| 15 (CH) | 147.3 |
| 16 (CH2) | 112.8 |
| 17 (CH3) | 29.5 |
| 18 (CH3) | 28.5 |
| 19 (CH3) | 15.7 |
| 20 (CH3) | 14.8 |
