5-(o-methoxyphenoxy)-4,6-dihydroxy-2-(pyridin-4-yl)-pyrimidine

(2-甲氧基苯氧基)丙二酸二乙酯

4-甲脒基吡啶水合盐酸盐

methyl (2-methoxyphenoxy) ethanoate

2-(2-甲氧基苯氧基)丙二酸二甲酯