2-(-4-(2-carbamimidoylhydrazono)cyclohexa-2,5-dien-1-ylidene)hydrazinecarbothioamide;2-[4-[2-(Aminoiminomethyl)hydrazinylidene]-2,5-cyclohexadien-1-ylidene]-hydrazinecarbothioamide; [(4-Oxo-2,5-cyclohexadien-1-ylidene)amino]guanidine Thiosemicarbazone;1,4-Benzoquinone Amidinohydrazone Thiosemicarbazone; Ambazon; Anginon; BenzoquinoneGuanylhydrazone Thiosemicarbazone; DC 0572; Faringosept; Guanothiazon; Inversal; Iversal;Ivertol; N-Guanidino-N'-thioureido-p-