Spektraris NMR
15-O-b-D-Glucopyranosylurospermal A
Common Name: 15-O-b-D-Glucopyranosylurospermal A
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C21H28O10/c1-10-16-13(24)5-11(7-22)3-2-4-12(6-14(16)30-20(10)28)9-29-21-19(27)18(26)17(25)15(8-23)31-21/h3,6-7,13-19,21,23-27H,1-2,4-5,8-9H2/b11-3+,12-6-/t13-,14+,15+,16+,17+,18-,19+,21+/m0/s1
InChIKey: InChIKey=SMIZUXPJPXRGOS-XWCSJVOGSA-N
Formula: C21H28O10
Molecular Weight: 440.441844
Exact Mass: 440.168247
NMR Solvent: CD3OD
MHz:
Calibration:
NMR references: 13C - Helal, A.M., Nakamura, N., El-Askary, H., Hattori, M. Phytochemistry (2000) 53, 473-7
Species:
Notes: Family : Terpenoids, Type : Sesquiterpenoids, Group : Germacranes; 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) | 160.7 |
| 2 (CH2) | 27.7 |
| 3 (CH2) | 33.4 |
| 4 (C) | 138.6 |
| 5 (CH) | 128.4 |
| 6 (CH) | 75.9 |
| 7 (CH) | 51.1 |
| 8 (CH) | 69.5 |
| 9 (CH2) | 32.6 |
| 10 (C) | 144 |
| 11 (C) | 136.8 |
| 12 (C) | 170.9 |
| 13 (CH2) | 124.7 |
| 14 (CH) | 200 |
| 15 (CH2) | 68.2 |
| 1' (CH) | 102.8 |
| 2' (CH) | 73.3 |
| 3' (CH) | 76.6 |
| 4' (CH) | 69.8 |
| 5' (CH) | 75.9 |
| 6' (CH2) | 61.4 |
