英文别名2-[1-(2-Fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl]-N5-methyl-4,5,6-pyrimidinetriamine; 2-[1-[(2-fluorophenyl)methyl]pyrazolo[5,4-b]pyridin-3-yl]-5-N-methylpyrimidine-4,5,6-triamine; Riociguat Impurity 6; 2-(1-(2-Fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl)-N5-methylpyrimidine-4,5,6-triamine; Riociguat Impurity 1; Riociguat N-desmethoxylcarbonyl impurity; Riociguat Impurity; Riociguat Impurity 25; Riociguat-7; 2-[1-[(2-Fluorophenyl)methyl]-1H-pyrazolo[3,4-β]pyridin-3-yl]-N5-methyl-4,5,6-pyrimidinetriamine; Riociguat EP Impurity 7 
