1 8HM 6-[(4-methoxyphenyl)methyl]-9-[(oxan-4-yl)methyl]-8,9,10,11-tetrahydropyrido[4',3':4,5]thieno[3,2-E][1,2,4]triazolo[1,5-C]pyrimidin-5(6h)-one 1.000 2 8Q7 9-[(1s)-2,2-difluorocyclopropane-1-carbonyl]-6-[(4-methoxyphenyl)methyl]-8,9,10,11-tetrahydropyrido[4',3':4,5]thieno[3,2-E][1,2,4]triazolo[1,5-C]pyrimidin-5(6h)-one 0.784