3-甲基-2-呋喃甲酸甲酯

2-羟基-4-甲基嘧啶盐酸盐

N-[4-[[(4-甲基-2-嘧啶基)氨基]磺酰基]苯基]-乙酰胺

7-methylpyrazolo[1,5-a]pyrimidine-3-carboxylic acid

(Z)-5,5-Dimethoxy-3-methyl-pent-2-enoic acid methyl ester