• 611-20-1
    邻羟基苯甲腈
  • 118134-05-7
    methyl 4-oxo-4H-[1]benzopyrano[4,3-c]isothiazole-3-carboxylate
  • 118134-15-9
    4-oxo-4H-[1]benzopyrano[4,3-c]isothiazole
  • 118134-08-0
    ethyl 3-(o-hydroxyphenyl)isothiazole-5-carboxylate
  • 118134-16-0
    ethyl 4-oxo-4H-[1]benzopyrano[4,3-c]isothiazole-3-carboxylate
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