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QP1824119
Synonyms: 3,4-diphenyl-4-(pyrrolidin-1-yl)but-3-en-2-one
Molecular Formula
C20H21NO
Molecular Weight
291.39
CAS No.
872216-69-8
QP1824102
Parecoxib Sodium Impurity 76
Molecular Formula: C16H13ClN2O3S
Molecular Weight: 348.8
CAS No.: NA
QP1824119
Parecoxib Sodium Impurity 119
Molecular Formula: C20H21NO
Molecular Weight: 291.39
CAS No.: 872216-69-8
QP1824138
Parecoxib Nitroso Impurity 138
Molecular Formula: C12H15FN2O2
Molecular Weight: 238.26
CAS No.: NA