64505-43-7 中文名4-[(2-ethoxy-2-oxoethyl)amino]-2-(4-isopropoxyphenyl)-4-oxobutanoic acid 英文名4-[(2-ethoxy-2-oxoethyl)amino]-2-(4-isopropoxyphenyl)-4-oxobutanoic acid 英文别名4-[(2-ethoxy-2-oxoethyl)amino]-2-(4-isopropoxyphenyl)-4-oxobutanoic acid ...