4-((1-(2-Benzoylethyl)-2-benzimidazolyl)methyl)-N-isopropyl-1-piperazineacetamide 60662-19-3 EINECS 262-354-4 MD 73443 Nilprazol [INN-Spanish] Nilprazole Nilprazole [BAN:INN] Nilprazolum [INN-Latin]