"2-Methyl-7,8-dihydro-6H-pyrido[3,2-d]pyriMidine-5-carboxylic acid tert-butyl ester"
"2-Methyl-7,8-dihydro-6H-pyrido[3,2-d]pyriMidine-5-carboxylic acid tert-butyl ester"
"2-Methyl-7,8-dihydro-6H-pyrido[3,2-d]pyriMidine-5-carboxylic acid tert-butyl ester"