Purpose: Value P-TFO curative effect to prevent and cure infantile respiratory trace infection.

目的：评价P -转移因子口服液（P -TFO）防治小儿呼吸道感染的作用。

youdao

Method TFO modified by acridine and amino modifier C6 were synthesized by solid phase phosphoramidite chemistry, then deprotected mildly.

方法以固相亚磷酰胺法合成吖啶、6碳氨基连接臂修饰的TFO ，并以温和法切割和脱保护；

youdao