1 FJV 4-(8-(piperazin-1-yl)-1,2,3,4-tetrahydro-[1,2,3]triazino[4',5':4,5]thieno[2,3-C]isoquinolin-5-yl)morpholine 1.000 2 WR8 N-methyl-8-(piperazin-1-yl)-1,2,3,4-tetrahydro[1,2,3]triazino[4',5':4,5]thieno[2,3-C]isoquinolin-5-amine 0.742 3 I9G 8-(4-beta-D-glucopyranuronosylpiperazin-1-yl)-5-(morpholin-4-yl)-1,2,3,4-tetrahydro[1,2,3]triazino[4',5':4,5]thieno[2,3 -C]isoquinoline 0.707