炔雌醇对急性放射病有预防和冶疗作用,但其作用维持时间短,因此需要连续多次用药才能显劫。而环戍醚一炔雌醇系长效药物,一次给药持续时间长,显效的时间范围较宽,达对于临床应用与实战中抢救都有一定价值,本文报导一次大量环戊醚一炔雌醇的毒性作用。 Ethinyl estradiol on the prevention and treatment of acute radiation sickness role, but its role in maintaining a short time, so the need for multiple drug abuse in order to show the robbery. The ring ether ether ethinyl estradiol long-acting drugs, a long duration of administration, the effective time range is wide, up to the clinical application and practical rescue have some value, the paper reported a large amount of cyclopentylether ethinyles Alcohol toxicity.