C21H25ClFN5O3
(S)-N-(1-(4-chloro-3-fluorophenyl)-2-hydroxyethyl)-2-(tetrahydro-2H-pyran-4-ylamino)-5,6-dihydropyrido[3,4-d]pyrimidine-7(8H)-carboxamide
C21H25Cl2N5O3
(R)-N-(1-(4-chloro-3-fluorophenyl)ethyl)-2-(tetrahydro-2H-pyran-4-ylamino)-5,6-dihydropyrido[3,4-d]pyrimidine-7(8H)-carboxamide
2-(tetrahydropyran-4-ylamino)-5,8-dihydro-6H-pyrido[3,4-d]pyrimidine-7-carboxylic acid [(R)-1-(3-chloro-4-cyano-phenyl)-propyl]-amide