Table 4 Five components measured in the serum at 30Â min after oral administration of HYSJD
Number | Compound | Molecular formula | Observed RT (min) | Neutral mass (Da) | Observed m/z | Ion type | Mass error (ppm) | MS/MS |
|---|---|---|---|---|---|---|---|---|
1 | Formononetin | C16H12O4 | 7.22 | 269.0814 | 269.0802 | M+H | 4.45 | 269.0802/149.0117/116.9858 |
2 | Calycosin | C16H12O5 | 6.64 | 285.0763 | 285.0751 | M+H | 4.2 | 285.0715/217.0489/149.0118/116.9858 |
3 | Hypaconitine | C33H45NO10 | 6.33 | 616.3122 | 616.3109 | M+H | 2.1 | 616.3109/431.1321/247.0931/207.1009 |
4 | Calycosin-7-glucoside | C22H22O10 | 5.63 | 447.1291 | 447.1279 | M+H | 2.63 | 447.1279/403.25465/372.2164/149.0120 |
5 | Sinapic acid | C11H12O5 | 5.78 | 225.0763 | 225.0751 | M+H | 5.33 | 225.0751/207.0650 |