Desloratadine Pyridine N-Oxide
CAS Number: 169253-26-3
Molecular Formula: C19H19ClN2O
Molecular Weight: 326.82

Desloratadine Impurity C
CAS Number: 117811-20-8
Molecular Formula: C19H17ClN2
Molecular Weight: 308.80

N-Desmethyl Azatadine
CAS Number: 38092-95-4
Molecular Formula: C19H20N2
Molecular Weight: 276.38

Desloratadine EP Impurity B
CAS Number: 183198-49-4
Molecular Formula: C19H19ClN2
Molecular Weight: 310.82

Desloratadine EP Impurity A
CAS Number: 298220-99-2
Molecular Formula: C19H20ClFN2
Molecular Weight: 330.83

Promethazine EP Impurity B
CAS Number: 5568-90-1
Molecular Formula: C17H21ClN2S
Molecular Weight: 320.88

4-Chlorobenzoic Acid
CAS Number: 74-11-3
Molecular Formula: C7H5ClO2
Molecular Weight: 156.57

2-Amino-3-(1,2-dihydro-2-oxoquinoline-4-yl)propionic Acid Hydrochloride
CAS Number: 4876-14-6
Molecular Formula: C12H13ClN2O3
Molecular Weight: 268.70