Gu Z, Chang M C
Contraception. 1979 Dec;20(6):549-57. doi: 10.1016/s0010-7824(79)80034-7.
Two A-nor steroids, Anordrin and H241, showed a marked antifertility effect when given orally to hamsters at 10 mg/kg/day for three or four days after mating. Further study indicated that the antifertility effect was due to a disturbance of egg transport, retarded development and degeneration of fertilized eggs.
两种去甲甾体化合物,双炔失碳酯和H241,在交配后以10毫克/千克/天的剂量给仓鼠口服三或四天时,显示出显著的抗生育作用。进一步的研究表明,这种抗生育作用是由于卵子运输紊乱、受精卵发育迟缓及退化所致。