BRN 0823243;5-Oxo-1-phenyl-N,N,2,3-tetramethyl-3-pyrazoline-4-sulfonamide;3-Pyrazoline-4-sulfonamide, 5-oxo-1-phenyl-N,N,2,3-tetramethyl-;AC1L57TB;LS-128805;N,N,1,5-tetramethyl-3-oxo-2-phenylpyrazole-4-sulfonamide;4684-88-2
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