英文别名Elagolix Impurity 64; ethyl (R)-4-{2-[5-(2-fluoro-3-methoxyphenyl)-3-[2-fluoro-6-(trifluoromethyl)benzyl]-4-methyl-2,6-dioxo-3,6-dihydro-2H-pyrimidin-1-yl]-1-phenylethylamino}butyrate; 4-((R)-2-[5-(2-fluoro-3-methoxy-phenyl)-3-(2-fluoro-6-trifluoromethyl-benzyl)-4-methyl-2,6-dioxo-3,6-dihydro-2H-pyrimidin-1-yl]-1-phenyl-ethylamino)-butyric acid ethyl ester; 3-[2(R)-{ethoxycarbonylpropyl-amino}-2-phenylethyl]-5-(2-fluoro-3-methoxyphenyl)-1-[2-fluoro-6-(trifluoromethyl)benzyl]-6-methyl-pyrimidine-2,4-(1H,3H)-dione; 4-[[(1R)-2-[5-(2-fluoro-3-methoxyphenyl)-3-[[2-fluoro-6-(trifluoromethyl)phenyl]methyl]-3,6-dihydro-4-methyl-2,6-dioxo-1(2H)-pyrimidinyl]-1-phenylethyl]amino]-, ethyl ester; (R)-ethyl 4-(2-(3-(2-fluoro-6-(trifluoromethyl)benzyl)-5-(2-fluoro-3-methoxyphenyl)-4-methyl-2,6-dioxo-2,3-dihydropyrimidin-1(6H)-yl)-1-phenylethylami; Ethyl (R)-4-[[2-[5-(2-Fluoro-3-methoxyphenyl)-3-[2-fluoro-6-(trifluoromethyl)benzyl]-4-methyl-2,6-dioxo-2,3-dihydropyrimidin-1(6H)-yl]-1-phenylethyl]amino]butanoate; 4-[[(1R)-2-[5-(2-FLUORO-3-METHOXYPHENYL)-3-[[2-FLUORO-6-(TRIFLUOROMETHYL)PHENYL]METHYL]-3,6-DIHYDRO-; Elagolix-003-R; 4-[[(1R)-2-[5-(2-Fluoro-3-methoxyphenyl)-3-[[2-fluoro-6-(trifluoromethyl)phenyl]methyl]-3,6-dihydro-4-methyl-2,6-dioxo-1(2H)-pyrimidinyl]-1-phenylethyl]amino]butanoic acid ethyl ester 
