Spektraris NMR
Hispidulin 7-O-glucoside
Common Name: Hispidulin 7-O-glucoside
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C22H22O11/c1-30-21-14(32-22-20(29)19(28)17(26)15(8-23)33-22)7-13-16(18(21)27)11(25)6-12(31-13)9-2-4-10(24)5-3-9/h2-7,15,17,19-20,22-24,26-29H,8H2,1H3/t15-,17-,19+,20-,22-/m1/s1
InChIKey: InChIKey=GCLAFEGUXXHIFT-IWLDQSELSA-N
Formula: C22H22O11
Molecular Weight: 462.404341
Exact Mass: 462.116212
NMR Solvent: DMSO-d6
MHz:
Calibration:
NMR references: 13C - Ho J.C., Chen C.M. Phytochemistry (2002) 61, 405-8
Species:
Notes: Family : Flavonoids, Type : Flavonoids, Group : Flavones; 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 |
|---|---|
| 2 (C) | 164.4 |
| 3 (CH) | 102.7 |
| 4 (C) | 182.3 |
| 5 (C) | 152.5 |
| 6 (C) | 132.6 |
| 7 (C) | 156.5 |
| 8 (CH) | 94.4 |
| 9 (C) | 152.2 |
| 10 (C) | 105.8 |
| 1' (C) | 121.1 |
| 2' (CH) | 128.6 |
| 3' (CH) | 116.1 |
| 4' (C) | 161.4 |
| 5' (CH) | 116.1 |
| 6' (CH) | 128.6 |
| 1'' (CH) | 100.3 |
| 2'' (CH) | 73.3 |
| 3'' (CH) | 77.3 |
| 4'' (CH) | 69.7 |
| 5'' (CH) | 76.8 |
| 6'' (CH2) | 60.7 |
| 6a (CH3) | 60.4 |
