4,6-dimethyl-2-trifluoromethyl-pyrimidine-5-carboxylic acid methyl ester

ethyl 4,6-dimethyl-2-(trifluoromethyl)pyrimidine-5-carboxylate

Butanoic acid, 2-acetyl-3-oxo-, 1,1-dimethylethyl ester

二乙酰乙酸乙酯

2-bromo-6-[(3-fluoro-4-methoxybenzoyl)amino]-4-methoxyphenyl-3-fluoro-4-methoxybenzoate