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system
Provide the molecular formula for the IUPAC named substance 2-(3-aminophenyl)-2-ethoxyacetic acid;2-(4-aminophenyl)-2-ethoxyacetic acid;3-(3-aminophenyl)-2-ethoxypropanoic acid;3-(4-aminophenyl)-2-ethoxypropanoic acid;3-(3-aminophenyl)-2-hydroxypropanoic acid;2-(4-aminophenyl)-2-methoxyacetic acid;3-(4-aminophenyl)-2-methoxypropanoic acid .
user
C70H91N7O21
assistant