Spektraris NMR
18-Nordehydroabietan-4beta-ol
Common Name: 18-Nordehydroabietan-4beta-ol
Synonyms: 18-Nordehydroabietan-4beta-ol
CAS Registry Number:
InChI: InChI=1S/C19H28O/c1-13(2)14-6-8-16-15(12-14)7-9-17-18(16,3)10-5-11-19(17,4)20/h6,8,12-13,17,20H,5,7,9-11H2,1-4H3/t17-,18-,19+/m1/s1
InChIKey: InChIKey=SOJWLJKPIIODOH-QRVBRYPASA-N
Formula: C19H28O1
Molecular Weight: 272.425728
Exact Mass: 272.214016
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Lee, C.K., Fang, J.M., Cheng, Y.S. Phytochemistry (1995) 39, 391-4
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) | 38.2 |
| 2 (CH2) | 18.5 |
| 3 (CH2) | 40.8 |
| 4 (C) | 72.2 |
| 5 (CH) | 48.7 |
| 6 (CH2) | 18 |
| 7 (CH2) | 29.4 |
| 8 (C) | 134.7 |
| 9 (C) | 145.6 |
| 10 (C) | 37.2 |
| 11 (CH) | 123.8 |
| 12 (CH) | 123.9 |
| 13 (C) | 146.8 |
| 14 (CH) | 126.8 |
| 15 (CH) | 33.4 |
| 16 (CH3) | 24 |
| 17 (CH3) | 24 |
| 19 (CH3) | 30.8 |
| 20 (CH3) | 24.4 |
