Spektraris NMR
10α-Methyl-7-oxo-13-deisopropyldehydroabietinal
Common Name: 10α-Methyl-7-oxo-13-deisopropyldehydroabietinal
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C17H20O2/c1-16(11-18)8-5-9-17(2)13-7-4-3-6-12(13)14(19)10-15(16)17/h3-4,6-7,11,15H,5,8-10H2,1-2H3/t15-,16-,17-/m0/s1
InChIKey: InChIKey=KQEHWIXGTNOTPX-ULQDDVLXSA-N
Formula: C17H20O2
Molecular Weight: 256.340135
Exact Mass: 256.14633
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Gigante, B., Silva, A.M., Marcelo-Curto, M.J., Feio, S.S., Roseiro, J., Reis, L.V. Planta Med (2002) 68, 680-4
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Podocarpanes; 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) | 36.4 |
| 2 (CH2) | 17.5 |
| 3 (CH2) | 32.7 |
| 4 (C) | 50.3 |
| 5 (CH) | 43.6 |
| 6 (CH2) | 37.1 |
| 7 (C) | 197.2 |
| 8 (C) | 132.7 |
| 9 (C) | 148.9 |
| 10 (C) | 36.6 |
| 11 (CH) | 124.3 |
| 12 (CH) | 126.4 |
| 13 (CH) | 127.4 |
| 14 (CH) | 134.2 |
| 18 (CH3) | 16.4 |
| 19 (CH) | 205.1 |
| 20 (CH3) | 34.2 |
