1-p-Tolyl-3-(2-ethylbenziminazol-5-yl)thiourea 38423-16-4 N-(2-Ethyl-1H-benzimidazol-5-yl)-N'-p-tolylthiourea P(sub 4) Thiourea, N-(2-ethyl-1H-benzimidazol-5-yl)-N'-(4-methylphenyl)- Thiourea, N-(2-ethyl-1H-benzimidazol-5-yl)-N'-p-tolyl- Urea, 1-(2-ethyl-1H-benzimidazol-5-yl)-2-thio-3-p-tolyl-