This method was at low cost, harmless and suitable for extracting,separating and preparing mesaconitine,aconitine and hypaconitine.

方法中所试剂成本低、毒性,于头碱、中头碱、次头碱的提分离以及对照品的制备。

Diester deoxyaconitine is very toxic.When deoxyaconitine was transformed into mono-ester aconitum alkaloids and lipo-alkaloids by human intestinal bacteria, the toxicity decreased.

双酯型的头碱的毒性较高，当它被肠内细菌转化为单酯型和脂类生物碱时会使其毒性降低。