英文别名4-Nitrophenylcarbamic acid ethyl ester; (4-Nitrophenyl)carbamic acid ethyl ester; 4-Nitrophenylurethane; p-Nitrocarbanilic acid ethyl ester; p-Nitrophenylcarbamic acid ethyl ester; p-Nitrophenylurethane; Carbamic acid, (4-nitrophenyl)-, ethyl ester; Carbanilic acid, p-nitro-, ethyl ester; Ethyl 4-nitrophenylcarbamate; ethyl N-(4-nitrophenyl)carbamate; Ethyl N-(p-nitrophenyl)carbamate; N-(ethoxycarbonyl)-4-nitroaniline; O-ethyl-N-(4-nitrophenyl) carbamate 
