英文名称
N-[(6S)-6-[2-(5-acetyl-3-methylthiophen-2-yl)ethyl]-4-oxo-5,6,7,8-tetrahydro-3H-pyrido[2,3-d]pyrimidin-2-yl]-2,2-dimethylpropanamide;tert-butyl (6S)-2-(2,2-dimethylpropanoylamino)-6-[2-(5-ethoxycarbonyl-3-methylthiophen-2-yl)ethyl]-4-oxo-3,5,6,7-tetrahydropyrido[2,3-d]pyrimidine-8-carboxylate