Spektraris NMR
18-Norabieta-8,11,13-triene-4,15-diol
Common Name: 18-Norabieta-8,11,13-triene-4,15-diol
Synonyms: 18-Norabieta-8,11,13-triene-4,15-diol
CAS Registry Number:
InChI: InChI=1S/C19H28O2/c1-17(2,20)14-7-8-15-13(12-14)6-9-16-18(15,3)10-5-11-19(16,4)21/h7-8,12,16,20-21H,5-6,9-11H2,1-4H3/t16-,18-,19-/m1/s1
InChIKey: InChIKey=NYEXXEJYGVAGEE-BHIYHBOVSA-N
Formula: C19H28O2
Molecular Weight: 288.425133
Exact Mass: 288.20893
NMR Solvent: CD3OD
MHz:
Calibration:
NMR references: 13C - Yang, X.W., Li, S.M., Feng, L., Shen, Y.H., Tian, J.M., Liu, X.H., Zeng, H.W., Zhang, C., Zhang, W.D. Tetrahedron (2008) 64, 4354-62
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Abietanes; 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) | 39.4 |
| 2 (CH2) | 21.5 |
| 3 (CH2) | 43.4 |
| 4 (C) | 73.2 |
| 5 (CH) | 53.4 |
| 6 (CH2) | 19.1 |
| 7 (CH2) | 31.6 |
| 8 (C) | 135.6 |
| 9 (C) | 148.4 |
| 10 (C) | 39.4 |
| 11 (CH) | 125.4 |
| 12 (CH) | 123.2 |
| 13 (C) | 147.6 |
| 14 (CH) | 126.1 |
| 15 (C) | 72.8 |
| 16 (CH3) | 31.9 |
| 17 (CH3) | 31.9 |
| 19 (CH3) | 22.8 |
| 20 (CH3) | 24.9 |
