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QD052600
Dexchlorpheniramine maleate
Molecular Formula: C20H23ClN2O4
Molecular Weight: 390.86
CAS No.: 2438-32-6;25523-97-1(free base)
QD052602
Dexchlorpheniramine maleate EP Impurity B
Molecular Formula: C16H19ClN2
Molecular Weight: 274.79
CAS No.: 32188-09-3;23095-76-3(maleate salt)
QD052603
N-Nitroso N-Desmethyl Dexchlorpheniramine
Molecular Formula: C15H16ClN3O
Molecular Weight: 289.76
CAS No.: NA
QD052604
Dexchlorpheniramine maleate Impurity 4
Molecular Formula: C16H19ClN2O2
Molecular Weight: 306.79
CAS No.: NA