英文别名
                        1-(3,4-difluorophenyl)-N-[3-fluoro-4-(3-pyridin-3-ylpyridin-4-yl)oxyphenyl]-4,4-dioxo-4lambda6,1,2-benzothiadiazine-3-carboxamide;1-(3,4-difluorophenyl)-N-[3-fluoro-4-(3-pyridin-3-ylpyridin-4-yl)oxyphenyl]-4,4-dioxo-4λ6,1,2-benzothiadiazine-3-carboxamide