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Y	Z

3-Amino-5-nitrobenzoic acid

(Z)-2-(2-Aminothiazol-4-yl)-2-pentenoic acid

3-Amino-4-nitrobenzitrifluoride

(2S,3S,5S)-5-Amino-2-(N-((5-thiazolyl)-methoxycarbonyl)amino)-1,6-diphenyl-3-hydroxyhexane

2-Amino-4-nitro anisidine

4-Aminoacetophenone

2-(2-Aminothiazol-4-yl)glyoxylic acid

2-(4-Amino-2-nitroanilino)-ethanol

(Z)-2-(2-Aminothiazol-4-yl)-2-(1-carboxy-1-methyl)ethoxyiminoacetic acid

Aminoacetonitrile sulfate