Table 2.
Peak no. | Assigned identity | Rt | Molecular formula | [M+H]+ | ||
---|---|---|---|---|---|---|
/min | Theoretical mass/Da | Mean measured mass/Da | Mass accuracy /×10−6 | |||
1 | inositol | 0.51 | C6H12O6 | 180.0643 | 180.0648 | -2.78 |
2 | fuziline | 3.01 | C24H39NO7 | 454.2805 | 454.2811 | -1.32 |
3 | fuziline | 3.15 | C24H39NO7 | 454.2805 | 454.2837 | -7.04 |
4 | bullatine | 3.82 | C24H39NO6 | 438.2856 | 438.2819 | 8.44 |
5 | talatisamine | 4.05 | C24H39NO5 | 422.2906 | 422.2905 | 0.24 |
6 | benzoylmesaconine | 8.32 | C31H43NO10 | 590.2695 | 590.2696 | -0.17 |
7 | chasmanine | 9.51 | C25H41NO6 | 452.3012 | 452.3055 | -9.51 |
8 | mesaconitine | 12.61 | C33H45NO11 | 632.3071 | 632.3021 | 7.91 |
9 | hypaconitine | 15.92 | C33H45NO10 | 616.3122 | 616.3136 | -0.65 |
10 | aconitine | 15.93 | C34H47NO11 | 646.3227 | 646.3220 | 1.08 |
11 | aldohypaconitine | 18.05 | C33H43NO11 | 630.2914 | 630.2971 | -9.04 |