会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 10. 发明授权
    • Method of producing infertility in male rodents
    • 在雄性啮齿动物中产生不孕症的方法
    • US4196213A
    • 1980-04-01
    • US920877
    • 1978-06-28
    • Gilbert A. Youngdale
    • Gilbert A. Youngdale
    • A01N43/28A01N43/30A01N43/38A01N43/40C07D317/16C07D317/34A01N9/12A01N9/24
    • C07D317/16A01N43/28A01N43/30A01N43/38A01N43/40C07D317/34
    • Pharmaceutical preparations in dosage forms and animal feeds (baits) consisting essentially of pharmaceutically acceptable carriers, oral and injectable, compounded with a sublethal, yet effective, amount of a compound having the formula: ##STR1## wherein X is ##STR2## and R.sub.1 and R.sub.2 are the same or different and are hydrogen, alkyl of from 1 to 17 carbon atoms, alkenyl of from 2 to 17 carbon atoms, phenyl, a heterocyclic ring such as furyl, pyrrolyl, thienyl, indolyl or pyridyl, and R.sub.1 and R.sub.2, taken together, can be a carbocyclic ring of up to 8 carbon atoms, for inducing sterility in male mammals. Methods for preventing impregnation of females by male mammals which comprises administering systemically to male mammals a sterilizing amount of a compound of the Formula I.
    • 基本上由药学上可接受的载体组成的剂型和动物饲料(诱饵)的药物制剂,口服和可注射的,与亚致死但有效量的具有下式的化合物:其中X是< IMAGE>和 R1和R2相同或不同,为氢,1至17个碳原子的烷基,2至17个碳原子的烯基,苯基,杂环如呋喃基,吡咯基,噻吩基,吲哚基或吡啶基,R1和 R 2一起可以是多达8个碳原子的碳环,用于在雄性哺乳动物中诱导不育。 用于防止雄性哺乳动物浸渍雌性的方法,其包括向雄性哺乳动物全身施用灭菌量的式I化合物。