Spektraris NMR
dihydro GTX-II
Common Name: dihydro GTX-II
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C20H34O5/c1-10-11-5-6-12-16(23)19(11,9-18(12,4)24)8-15(22)20(25)13(10)7-14(21)17(20,2)3/h10-16,21-25H,5-9H2,1-4H3/t10-,11-,12+,13-,14-,15+,16+,18+,19-,20-/m0/s1
InChIKey: InChIKey=IGKWESNBSFVVHE-LPCSGTFSSA-N
Formula: C20H34O5
Molecular Weight: 354.481728
Exact Mass: 354.240624
NMR Solvent: C5D5N
MHz:
Calibration:
NMR references: 13C - Terai, T., Osakabe, K., Katai, M., Sakaguchi, K., Narama, I., Matsuura, T., Katakawa, J., Tetsumi, T. Chem Pharm Bull (2003) 51, 351-3
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Grayananes; 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 (CH) | 39.4 |
| 2 (CH2) | 35.8 |
| 3 (CH) | 83.3 |
| 4 (C) | 51.4 |
| 5 (C) | 86.8 |
| 6 (CH) | 77.6 |
| 7 (CH2) | 43 |
| 8 (C) | 51.9 |
| 9 (CH) | 52.3 |
| 10 (CH) | 37.8 |
| 11 (CH2) | 24.7 |
| 12 (CH2) | 25.9 |
| 13 (CH) | 55.4 |
| 14 (CH) | 80.3 |
| 15 (CH2) | 59.2 |
| 16 (C) | 79.2 |
| 17 (CH3) | 23.5 |
| 18 (CH3) | 23.2 |
| 19 (CH3) | 19.6 |
| 20 (CH3) | 19.6 |
