(S)-4-((4-aminophenyl)thio)-N-(1-(4-bromophenyl)ethyl)-3-((7-isopropylpyrido[2,3-d]pyrimidin-4-yl)amino)benzamide

tert-butyl (S)-(4-((4-((2,3-dihydro-1H-inden-1-yl)carbamoyl)-2-((7-isopropylpyrido[2,3-d]pyrimidin-4-yl)amino)phenyl)thio)phenyl)carbamate

tert-butyl (R)-(4-((4-((2,3-dihydro-1H-inden-1-yl)carbamoyl)-2-((7-isopropylpyrido[2,3-d]pyrimidin-4-yl)amino)phenyl)thio)phenyl)carbamate

tert-butyl (4-((2-((7-isopropylpyrido[2,3-d]pyrimidin-4-yl)amino)-4-((1-(pyridin-2-yl)ethyl)carbamoyl)phenyl)thio)phenyl)carbamate