61362-03-6 Hexanamide, 6-((aminoiminomethyl)amino)-2-(((4-methylphenyl)sulfonyl)amino)-N-(4-nitrophenyl)-, monohydrochloride, (S)- Homoarginine N(alpha)-tosyl-p-nitroanilide N(alpha)-Tosylhomoarginine-4-nitroanilide N(alpha)-Tosylhomoarginine-p-nitroanilide N-alpha-Tosyl-p-nitroanilide homoarginine