英文别名3-ammonio-3-(3-ethoxy-4-methoxyphenyl)propanoate; 3-ammonio-3-(3-ethoxy-4-methoxy-phenyl)propionate; 3-azaniumyl-3-(3-ethoxy-4-methoxyphenyl)propanoate; 3-azaniumyl-3-(3-ethoxy-4-methoxy-phenyl)propanoate; Benzenepropanoic acid, β-amino-3-ethoxy-4-methoxy-