(N-Pyrrolidino-2-ethyl)-2 nitro-5 benzimidazole [French] 16671-67-3 5-Nitro-2-(2-(1-pyrrolidinyl)ethyl)benzimidazole BRN 0923102 Benzimidazole, 5-nitro-2-(2-(1-pyrrolidinyl)ethyl)-