Spektraris NMR
9b-Hydroxyartemisinic acid bl-D-glucopyranosyl ester
Common Name: 9b-Hydroxyartemisinic acid bl-D-glucopyranosyl ester
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C21H32O8/c1-9-4-5-12-10(2)15(23)7-13(14(12)6-9)11(3)20(27)29-21-19(26)18(25)17(24)16(8-22)28-21/h6,10,12-19,21-26H,3-5,7-8H2,1-2H3/t10-,12-,13-,14-,15-,16+,17+,18-,19+,21-/m0/s1
InChIKey: InChIKey=COFUBCHJYJHHIK-KOSIMAIWSA-N
Formula: C21H32O8
Molecular Weight: 412.474797
Exact Mass: 412.209718
NMR Solvent: C5D5N
MHz:
Calibration:
NMR references: 13C - Kawamoto, H., Asada, Y., Sekine, H., Furuya, T. Phytochemistry (1998) 48, 1329-33
Species:
Notes: Family : Terpenoids, Type : Sesquiterpenoids, Group : Amorphanes; 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) | 40.4 |
| 2 (CH2) | 25.5 |
| 3 (CH2) | 26.6 |
| 4 (C) | 135.2 |
| 5 (CH) | 120.9 |
| 6 (CH) | 38.3 |
| 7 (CH) | 40.4 |
| 8 (CH2) | 36.1 |
| 9 (CH) | 75.5 |
| 10 (CH) | 36.5 |
| 11 (C) | 142.9 |
| 12 (C) | 166.4 |
| 13 (CH2) | 126 |
| 14 (CH3) | 23.9 |
| 15 (CH3) | 15.8 |
| 1' (CH) | 96.6 |
| 2' (CH) | 74.6 |
| 3' (CH) | 78.8 |
| 4' (CH) | 71.9 |
| 5' (CH) | 79.8 |
| 6' (CH2) | 62.2 |
