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QL052244
Levocetirizine Impurity 44
Molecular Formula: C19H23ClN2O
Molecular Weight: 330.86
CAS No.: 705289-62-9
QL052300
Levamisole
Molecular Formula: C11H12N2S
Molecular Weight: 204.29
CAS No.: 14769-73-4;32093-35-9(phosphate);16595-80-5(HCl salt)
QL052301
Levamisole EP Impurity A
Molecular Formula: C11H14N2OS
Molecular Weight: 222.31
CAS No.: 32190-34-4
QL052302
Levamisole EP Impurity B
Molecular Formula: C11H12N2S
Molecular Weight: 204.29
CAS No.: NA
QL052303
Levamisole EP Impurity C
Molecular Formula: C11H14N2OS
Molecular Weight: 222.31
CAS No.: 32190-33-3
QL052304
Levamisole EP Impurity D
Molecular Formula: C11H10N2S
Molecular Weight: 202.28
CAS No.: 4335-28-8;4335-29-9(HCl salt)
QL052305
Levamisole EP Impurity E
Molecular Formula: C22H26N4O2S2
Molecular Weight: 442.6
CAS No.: 32190-36-6
QL052306
Levamisole Impurity 6
Molecular Formula: C12H17Cl2NO
Molecular Weight: 262.17
CAS No.: NA
QL052400
Levocabastine hydrochloride
Molecular Formula: C26H30ClFN2O2
Molecular Weight: 456.98
CAS No.: 79547-78-7;79516-68-0(free base)
QL052401
Levocabastine hydrochloride EP Impurity A
Molecular Formula: C26H30N2O2
Molecular Weight: 402.53
CAS No.: NA
QL052402
Levocabastine hydrochloride EP Impurity B
Molecular Formula: C26H29FN2O2
Molecular Weight: 420.52
CAS No.: NA
QL052403
Levocabastine hydrochloride EP Impurity C
Molecular Formula: C26H29FN2O2
Molecular Weight: 420.52
CAS No.: NA
QL052404
Levocabastine hydrochloride EP Impurity D
Molecular Formula: C25H27FN2O2
Molecular Weight: 406.49
CAS No.: NA
QL052405
Levocabastine hydrochloride EP Impurity E
Molecular Formula: C26H29FN2O2
Molecular Weight: 420.52
CAS No.: NA
QL052406
Levocabastine hydrochloride EP Impurity F
Molecular Formula: C13H17NO2
Molecular Weight: 219.28
CAS No.: NA
QL052407
Levocabastine hydrochloride EP Impurity G
Molecular Formula: C26H31FN2O3
Molecular Weight: 438.53
CAS No.: NA
QL052408
Levocabastine hydrochloride EP Impurity H
Molecular Formula: C13H12FNO
Molecular Weight: 217.24
CAS No.: NA
QL052409
Levocabastine hydrochloride EP Impurity I
Molecular Formula: C26H29FN2O2
Molecular Weight: 420.52
CAS No.: NA
QL052410
Levocabastine hydrochloride EP Impurity J
Molecular Formula: C26H29FN2O3
Molecular Weight: 436.52
CAS No.: NA
QL052411
Levocabastine hydrochloride EP Impurity K
Molecular Formula: C25H24FN2
Molecular Weight: 371.47
CAS No.: NA
QL052412
Levocabastine hydrochloride EP Impurity L
Molecular Formula: C26H29FN2O3
Molecular Weight: 436.52
CAS No.: NA
QL052413
Levocabastine hydrochloride Impurity 13
Molecular Formula: C28H34N2O3
Molecular Weight: 446.59
CAS No.: NA
QL052500
Levodropropizine
Molecular Formula: C13H20N2O2
Molecular Weight: 236.31
CAS No.: 99291-25-5
QL052501
Levodropropizine EP Impurity A
Molecular Formula: C13H20N2O2
Molecular Weight: 236.31
CAS No.: 99291-24-4
QL052502
Levodropropizine EP Impurity B
Molecular Formula: C10H14N2
Molecular Weight: 162.23
CAS No.: 92-54-6;153121-53-0(HBr salt);2210-93-7(HCl salt)
QL052503
Levodropropizine EP Impurity C
Molecular Formula: C3H6O2
Molecular Weight: 74.08
CAS No.: NA
QL052504
Levodropropizine Impurity 4
Molecular Formula: C13H20N2O3
Molecular Weight: 252.31
CAS No.: 152237-40-6
QL052505
Levodropropizine Impurity 5
Molecular Formula: C13H20N2O4
Molecular Weight: 268.31
CAS No.: 2098198-51-5
QL052506
Levodropropizine Impurity 6
Molecular Formula: C14H22N2O2
Molecular Weight: 250.34
CAS No.: NA
QL052507
Levodropropizine Impurity 7
Molecular Formula: C14H22N2O2
Molecular Weight: 250.34
CAS No.: NA
