分子式:C13H13N2NaO4S
4-methoxy-3-oxo-1,3-dihydroisobenzofuran-1-carbonitrile 1-溴-2,5-二甲氧基-4-甲基苯
岛青毒素 1,4,5,8-四羟基-2-甲基-9,10-蒽二酮