Diazinon

一种杀虫剂；对成年和幼虫甜菜网虫具有致死性（LD50s分别为0.15和464mg/kg）；在0.5、1和2mg/kg剂量下，可降低新生大鼠脑干和前脑胆碱乙酰转移酶活性（神经发育标志）；在300-500mg/kg剂量范围内对狗具有致死性；在5-50mg/kg剂量范围内，可诱发猪心脏出血、增加胰腺脂肪区域、降低十二指肠和空肠厚度。An insecticide; lethal to adult and larval beet webworms (LD50s = 0.15 and 464 mg/kg, respectively); decreases isolated brainstem and forebrain choline acetyltransferase activity, a marker for neurological development, in neonatal rats at 0.5, 1, and 2 mg/kg; lethal to dogs when administered at doses ranging from 300-500 mg/kg; induces cardiac hemorrhage, increases fatty areas in the pancreas, as well as decreases the thickness of the duodenum and jejunum, in pigs at 5-50 mg/kg.