英文名称
3,4,5-Trihydroxy-6-[2-[2-[1-[[3-hydroxy-4-[4-methoxy-6-[(5-methylpyridin-2-yl)sulfonylamino]-2-pyridin-4-ylpyrimidin-5-yl]oxyphenyl]methyl]pyridin-1-ium-4-yl]-4-methoxy-6-[(5-methylpyridin-2-yl)sulfonylamino]pyrimidin-5-yl]oxyphenoxy]oxane-2-carboxylic acid