(R)-2-((2-amino-5-(((S)-1-(2-bromophenyl)ethyl)thio)thiazolo[4,5-d]pyrimidin-7-yl)amino)-4-methylpentan-1-ol

(R)-2-((2-amino-5-(((R)-1-(2-bromophenyl)ethyl)thio)thiazolo[4,5-d]pyrimidin-7-yl)amino)-4-methylpentan-1-ol

(2R)-2-[(2-chloro-5-{[(1S)-1-(2-bromophenyl)ethyl]thio}[1,3]thiazolo[4,5-d]pyrimidin-7-yl)amino]-4-methylpentan-1-ol

(R)-5-(benzylsulfonyl)-7-((1-hydroxy-4-methylpentan-2-yl)amino)thiazolo[4,5-d]pyrimidin-2(3H)-one

(R)-3-((2-amino-5-(benzylthio)thiazolo[4,5-d]pyrimidin-7-yl)amino)-2,5-dimethylhexan-2-ol