N-[(4-methoxyphenyl)methyl]-2-(5-nitro-1H-indol-3-yl)-2-oxoacetamide
N-[(4-methoxyphenyl)methyl]-2-(5-nitro-1H-indol-3-yl)-2-oxo-acetamide
2-keto-N-(4-methoxybenzyl)-2-(5-nitro-1H-indol-3-yl)acetamide
N-[(4-methoxyphenyl)methyl]-2-(5-nitro-1H-indol-3-yl)-2-oxo-ethanamide