Deriv of thiourea. Prepn: H. D. Porter, H. M. Taylor, US 3659012 (1972 to Lilly). Anthelmintic efficacy in dogs: R. J. Boisvenue et al., Am. J. Vet. Res. 33, 709 (1972); G. F. Slonka et al., ibid. 1075; D. K. Hass, J. A. Collins, Proc. Helminthol. Soc. Wash. 43, 135 (1976).
This monograph has been retired and is no longer subject to revision or update.