Spektraris NMR
14_methoxy-15,16-dinor-5αH,9αH-labda-13Ä,8,17-dien-12-one
Common Name: 14_methoxy-15,16-dinor-5αH,9αH-labda-13Ä,8,17-dien-12-one
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C19H30O2/c1-14-7-8-17-18(2,3)10-6-11-19(17,4)16(14)13-15(20)9-12-21-5/h9,12,16-17H,1,6-8,10-11,13H2,2-5H3/b12-9+/t16-,17-,19+/m0/s1
InChIKey: InChIKey=ICSZSHBHSGTAHU-UXJZIFKLSA-N
Formula: C19H30O2
Molecular Weight: 290.441015
Exact Mass: 290.22458
NMR Solvent: DMSO-d6
MHz:
Calibration:
NMR references: 13C - Wu, B., He, S., Wu, X.D., Pan, Y.J. Planta Med (2006) 72, 1334-8
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Labdanes; 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) | 39.2 |
| 2 (CH2) | 20.57 |
| 3 (CH2) | 41.47 |
| 4 (C) | 39.89 |
| 5 (CH) | 55.33 |
| 6 (CH2) | 25.89 |
| 7 (CH2) | 37.71 |
| 8 (C) | 149.6 |
| 9 (CH) | 60.24 |
| 10 (C) | 40.92 |
| 11 (CH2) | 41.23 |
| 12 (C) | 198.72 |
| 13 (CH) | 134.63 |
| 14 (CH) | 147.1 |
| 17 (CH2) | 108.98 |
| 18 (CH3) | 29.79 |
| 19 (CH3) | 27.68 |
| 20 (CH3) | 14.49 |
| 14a (CH3) | 53.14 |
