Spektraris NMR
Artemisinic acid b-D-glucopyranosyl ester
Common Name: Artemisinic acid b-D-glucopyranosyl ester
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C21H32O7/c1-10-4-6-13-11(2)5-7-14(15(13)8-10)12(3)20(26)28-21-19(25)18(24)17(23)16(9-22)27-21/h8,11,13-19,21-25H,3-7,9H2,1-2H3/t11-,13+,14+,15+,16-,17-,18+,19-,21+/m1/s1
InChIKey: InChIKey=UHGUZPLBYMETGK-GAQNHUIVSA-N
Formula: C21H32O7
Molecular Weight: 396.475392
Exact Mass: 396.214803
NMR Solvent: CD3COCD3
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) | 42.4 |
| 2 (CH2) | 26.2 |
| 3 (CH2) | 26.9 |
| 4 (C) | 135.3 |
| 5 (CH) | 121.2 |
| 6 (CH) | 38.7 |
| 7 (CH) | 43.2 |
| 8 (CH2) | 26.6 |
| 9 (CH2) | 36 |
| 10 (CH) | 28.3 |
| 11 (C) | 143.8 |
| 12 (C) | 166.3 |
| 13 (CH2) | 125.8 |
| 14 (CH3) | 23.8 |
| 15 (CH3) | 20 |
| 1' (CH) | 95.8 |
| 2' (CH) | 73.7 |
| 3' (CH) | 77.9 |
| 4' (CH) | 71 |
| 5' (CH) | 78.4 |
| 6' (CH2) | 62.3 |
