5-((1R,2R)-1,2-bis((4-methoxybenzyl)oxy)-2-((S)-5-tosyl-4,5,6,7-tetrahydro-[1,2,3]triazolo[1,5-a]pyrazin-7-yl)ethyl)-N,N-dimethylpyrimidin-2-amine

5-((1R,2R)-1,2-bis((4-methoxybenzyl)oxy)-2-((S)-3-phenyl-5-tosyl-4,5,6,7-tetrahydro-[1,2,3]triazolo[1,5-a]pyrazin-7-yl)ethyl)-N,N-dimethylpyrimidin-2-amine

5-((1R,2R)-1,2-bis((4-methoxybenzyl)oxy)-2-((S)-3-(p-tolyl)-5-tosyl-4,5,6,7-tetrahydro-[1,2,3]triazolo[1,5-a]pyrazin-7-yl)ethyl)-N,N-dimethylpyrimidin-2-amine

4-((S)-7-((1R,2R)-2-(2-(dimethylamino)pyrimidin-5-yl)-1,2-bis((4-methoxybenzyl)oxy)ethyl)-5-tosyl-4,5,6,7-tetrahydro-[1,2,3]triazolo[1,5-a]pyrazin-3-yl)benzonitrile

(1R,2R)-1-((S)-6,7-dihydro-4H-[1,2,3]triazolo[5,1-c][1,4]oxazin-7-yl)-2-(2-(dimethylamino)pyrimidin-5-yl)ethane-1,2-diol