2-methylamino-6-propyl-pyrimidine-4-carboxylic acid 、 6-isobutyl-2-(methanesulfonyl)pyrimidine-4-carboxylic acid 以The title compound is obtained as a beige solid (84 mg) in analogy to 2-methylamino-6-propyl-pyrimidine-4-carboxylic acid starting from 6-isobutyl-2-methanesulfonyl-pyrimidine-4-carboxylic acid的产率得到6-isobutyl-2-(methylamino)pyrimidine-4-carboxylic acid