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.
The compounds of this invention are novel alkanimidoylthioureas having antifertility activity. They are prepared by the reaction of appropriate alkanamidines with appropriate isothiocyanates.