Spektraris NMR
8a-Hydroxy-13-epi-pimar-16-en-18-al
Common Name: 8a-Hydroxy-13-epi-pimar-16-en-18-al
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C20H32O2/c1-5-17(2)11-7-16-19(4)10-6-9-18(3,14-21)15(19)8-12-20(16,22)13-17/h5,14-16,22H,1,6-13H2,2-4H3/t15?,16-,17+,18+,19+,20+/m1/s1
InChIKey: InChIKey=ABCIEUDQNGOLIV-ZVZPGWEDSA-N
Formula: C20H32O2
Molecular Weight: 304.467632
Exact Mass: 304.24023
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Barrero A.F., Quilez del Moral J.F., Lucas R., Paya M., Akssira M., Akaad S., Mellouki F. J Nat Prod (2003) 66, 844-50
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) | 40.5 |
| 2 (CH2) | 22 |
| 3 (CH2) | 32 |
| 4 (C) | 37.9 |
| 5 (CH) | 47.6 |
| 6 (CH2) | 17.1 |
| 7 (CH2) | 42.3 |
| 8 (C) | 73 |
| 9 (CH) | 54.2 |
| 10 (C) | 39.1 |
| 11 (CH2) | 17.3 |
| 12 (CH2) | 30.6 |
| 13 (C) | 35.6 |
| 14 (CH2) | 47.7 |
| 15 (CH) | 148.6 |
| 16 (CH2) | 112 |
| 17 (CH3) | 32.8 |
| 18 (CH) | 206.3 |
| 19 (CH3) | 14.6 |
| 20 (CH3) | 18.9 |
