5-[(7S,9aS)-7-(imidazol-1-ylmethyl)-1,3,4,6,7,8,9,9a-octahydropyrido[2,1-c]pyrazin-2-yl]-2-furan-2-yl-[1,2,4]triazolo[5,1-f][1,3,5]triazin-7-amine
5-[(7S,9aS)-7-(imidazol-1-ylmethyl)-1,3,4,6,7,8,9,9a-octahydropyrido[2,1-c]pyrazin-2-yl]-2-(2-furyl)-[1,2,4]triazolo[5,1-f][1,3,5]triazin-7-amine
5-[(7S,9aS)-7-(1-imidazolylmethyl)-1,3,4,6,7,8,9,9a-octahydropyrido[2,1-c]pyrazin-2-yl]-2-(2-furyl)-[1,2,4]triazolo[5,1-f][1,3,5]triazin-7-amine
[5-[(7S,9aS)-7-(imidazol-1-ylmethyl)-1,3,4,6,7,8,9,9a-octahydropyrido[2,1-c]pyrazin-2-yl]-2-(2-furyl)-[1,2,4]triazolo[5,1-f][1,3,5]triazin-7-yl]amine