IUPAC:1-(4-{7-[(2,6-difluorophenyl)methyl]-3-[(dimethylamino)methyl]-5-(6-methoxypyridazin-3-yl)-4,6-dioxo-2H,4H,5H,6H,7H-pyrazolo[3,4-d]pyrimidin-2-yl}phenyl)-3-methoxyurea
IUPAC:1-(4-{7-[(2,6-difluorophenyl)methyl]-3-[(dimethylamino)methyl]-5-(6-methoxypyridazin-3-yl)-4,6-dioxo-2H,4H,5H,6H,7H-pyrazolo[3,4-d]pyrimidin-2-yl}phenyl)-3-methoxyurea