diacetoxy Scirpenol

一种单端孢霉烯毒素；对猪有毒（LD50=0.38mg/kg，iv）；对卤虫有致死性（LC50=0.39µg/ml）；在1µg/ml的S.cerevisiae吞噬模型中，可抑制分离的微噬细胞的吞噬作用和超氧化物的产生；对大麦、小麦和高粱幼苗有毒性（LD50s分别为1.26、3.98和10mg/L）；已被发现是用于动物饲料的草类中的污染物A trichothecene mycotoxin; is toxic to pigs (LD50 = 0.38 mg/kg, i.v.); is lethal to brine shrimp (LC50 = 0.39 µg/ml); suppresses phagocytosis by, and superoxide production in, isolated microphages in an S. cerevisiae model of phagocytosis at 1 µg/ml; is toxic to barley, wheat, and sorghum seedlings (LD50s = 1.26, 3.98, and 10 mg/L, respectively); has been found as a contaminant in grasses intended to be used as animal feed.