Spektraris NMR
19-Hydroxygaleopsin
Common Name: 19-Hydroxygaleopsin
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C22H34O5/c1-16(24)27-21(4)11-7-18-19(2,15-23)9-5-10-20(18,3)22(21,25)12-6-17-8-13-26-14-17/h8,13-14,18,23,25H,5-7,9-12,15H2,1-4H3/t18-,19+,20-,21-,22-/m0/s1
InChIKey: InChIKey=BJRREGUJFCXVEO-WIYBCGNWSA-N
Formula: C22H34O5
Molecular Weight: 378.5032
Exact Mass: 378.240624
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Papanov, G., Malakov, P., Tomova, K. Phytochemistry (1998) 47, 139-41
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) | 35.5 |
| 2 (CH2) | 17.6 |
| 3 (CH2) | 35.5 |
| 4 (C) | 44.5 |
| 5 (CH) | 50 |
| 6 (CH2) | 36.3 |
| 7 (CH2) | 206.9 |
| 8 (C) | 88.3 |
| 9 (C) | 81.7 |
| 10 (C) | 44.4 |
| 11 (CH2) | 32.2 |
| 12 (CH2) | 21.3 |
| 13 (C) | 124.6 |
| 14 (CH) | 110.8 |
| 15 (CH) | 143.2 |
| 16 (CH) | 138.8 |
| 17 (CH3) | 26.8 |
| 18 (CH3) | 17.1 |
| 19 (CH2) | 65.9 |
| 20 (CH3) | 15.1 |
| 8a (C) | 169.1 |
| 8b (CH3) | 21.4 |
