英文别名2-((4,6-Dimethylpyrimidin-2-yl)oxy)-3-methoxy-3,3-diphenylpropanoic acid; Volibris; Letairis; alpha-[(4,6-Dimethyl-2-pyrimidinyl)oxy]-beta-methoxy-beta-phenylbenzenepropanoic acid; rac Ambrisentan; 2-(4,6-Dimethyl-pyrimidin-2-yloxy)-3-methoxy-3,3-diphenyl-propionic acid; Ambrisentan Racemate; Benzenepropanoic acid, α-[(4,6-dimethyl-2-pyrimidinyl)oxy]-β-methoxy-β-phenyl-