Spektraris NMR
Pterokaurane M1
Common Name: Pterokaurane M1
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C20H32O3/c1-12-13-4-5-16-19(3)10-14(22)9-18(2,11-21)15(19)6-7-20(16,8-13)17(12)23/h13-17,21-23H,1,4-11H2,2-3H3/t13-,14-,15-,16+,17+,18-,19-,20-/m1/s1
InChIKey: InChIKey=SLPJNFMUVKAIQK-QZUIZHQGSA-N
Formula: C20H32O3
Molecular Weight: 320.467037
Exact Mass: 320.235145
NMR Solvent: DMSO-d6
MHz:
Calibration:
NMR references: 13C - Ge, X., Ye, G., Li, P., Tang, W.J., Gao, J.L., Zhao, W.M. J Nat Prod (2008) 71, 227-31
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Kauranes; 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) | 49.3 |
| 2 (CH) | 62.8 |
| 3 (CH2) | 44.8 |
| 4 (C) | 38.6 |
| 5 (CH) | 47.8 |
| 6 (CH2) | 18.5 |
| 7 (CH2) | 34.8 |
| 8 (C) | 47.1 |
| 9 (CH) | 54 |
| 10 (C) | 40.5 |
| 11 (CH2) | 18 |
| 12 (CH2) | 32.6 |
| 13 (CH) | 41.8 |
| 14 (CH2) | 36 |
| 15 (CH) | 81.4 |
| 16 (C) | 159.6 |
| 17 (CH2) | 107.8 |
| 18 (CH2) | 70 |
| 19 (CH3) | 18.5 |
| 20 (CH3) | 19.1 |
