申请人:Sterling Drug Inc.
公开号:US03984467A1
公开(公告)日:1976-10-05
The compounds of this invention are novel imidoylureas having anthelmintic activity and imidoylthioureas having antifertility activity. They are prepared by the reaction of appropriate amidines with appropriate isocyanates or isothiocyanates.
本发明的化合物是具有驱虫活性的新型
咪唑脲和具有抗生育活性的
咪唑硫脲。它们是通过适当的
脲类化合物与适当的
异氰酸酯或异
硫氰酸酯反应制备而成。