Spektraris NMR
Stemod-12-ene
Common Name: Stemod-12-ene
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C20H32/c1-14-8-11-20-13-15(14)12-16(20)6-7-17-18(2,3)9-5-10-19(17,20)4/h8,15-17H,5-7,9-13H2,1-4H3/t15-,16-,17-,19-,20+/m0/s1
InChIKey: InChIKey=OQLQRDAXEXXZKZ-VDWQKOAOSA-N
Formula: C20H32
Molecular Weight: 272.468822
Exact Mass: 272.250401
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Martin, G.D., Reynolds, W.F., Reese, P.B. Phytochemistry (2004) 65, 701-10
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Stemodanes; 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) | 36.1 |
| 2 (CH2) | 18.8 |
| 3 (CH2) | 42.1 |
| 4 (C) | 33.3 |
| 5 (CH) | 47.8 |
| 6 (CH2) | 22.2 |
| 7 (CH2) | 36.9 |
| 8 (CH) | 39.2 |
| 9 (C) | 50 |
| 10 (C) | 38.8 |
| 11 (CH2) | 33 |
| 12 (CH) | 117.9 |
| 13 (C) | 145.8 |
| 14 (CH) | 43 |
| 15 (CH2) | 44 |
| 16 (CH2) | 35.4 |
| 17 (CH3) | 21.7 |
| 18 (CH3) | 34.5 |
| 19 (CH3) | 22.8 |
| 20 (CH3) | 16.9 |
