52962-40-0
3-(2-hydroxyanilino)propane-1-sulfonic acid
53854-70-9
N-(2-hydroxyphenyl)prop-2-enamide
54584-08-6
2-pyrrol-2-ylidene-3H-1,3-benzoxazole
5465-16-7
N-(2-hydroxyphenyl)benzenesulfonamide
32228-78-7
N-(2-phenylsulfonyloxyphenyl)benzenesulfonamide

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