Spektraris NMR
15(13->12)Abeo-Stemarane-2,13-dione
Common Name: 15(13->12)Abeo-Stemarane-2,13-dione
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C20H30O2/c1-17(2)10-14(21)11-19(4)15(17)6-5-13-9-16(22)18(3)7-8-20(13,19)12-18/h13,15H,5-12H2,1-4H3/t13-,15-,18+,19-,20+/m0/s1
InChIKey: InChIKey=ASXACPPGPVAOIE-DXDKRLHISA-N
Formula: C20H30O2
Molecular Weight: 302.45175
Exact Mass: 302.22458
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Martin, G.D., Reynolds, W.F., Reese, P.B. Phytochemistry (2005) 66, 901-9
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Abeo-Stemaranes; 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) | 48.6 |
| 2 (C) | 212 |
| 3 (CH2) | 56.3 |
| 4 (C) | 39.1 |
| 5 (CH) | 48.4 |
| 6 (CH2) | 22.4 |
| 7 (CH2) | 29.4 |
| 8 (CH) | 40.2 |
| 9 (C) | 52.8 |
| 10 (C) | 44.7 |
| 11 (CH2) | 40.2 |
| 12 (C) | 53.3 |
| 13 (C) | 214.3 |
| 14 (CH2) | 42.4 |
| 15 (CH3) | 20 |
| 16 (CH2) | 35 |
| 17 (CH2) | 31.2 |
| 18 (CH3) | 33.4 |
| 19 (CH3) | 22.9 |
| 20 (CH3) | 17.3 |
