吡喹酮改性后可以得到一系列新型薄膜扩散灭蚴剂.本实验对其进行了筛选,并得到了几种灭蚴效果较好的药物.
Series of new diffusing film cercariciding were made from praziquantel. These compounds were filtrated by experimentation and some strong cercaricidal activity pharmaceuticals were obtained.