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QL040371
Lidocaine Impurity 71
Molecular Formula: C14H21ClN2O
Molecular Weight: 268.79
CAS No.: NA
QL040372
Lidocaine Nitroso Impurity 4
Molecular Formula: C11H15N3O2
Molecular Weight: 221.26
CAS No.: NA
QL040373
Lidocaine Impurity 73
Molecular Formula: C13H20N2O
Molecular Weight: 220.32
CAS No.: 3213-14-7
QL040374
Lidocaine Impurity 74
Molecular Formula: C20H24N2O3
Molecular Weight: 340.42
CAS No.: NA
QL040375
Lidocaine Impurity 75
Molecular Formula: C27H38N4O2
Molecular Weight: 450.63
CAS No.: NA
QL040376
Lidocaine Nitroso Impurity 76
Molecular Formula: C13H18N2O2
Molecular Weight: 234.30
CAS No.: NA
QL040377
Lidocaine Impurity 77
Molecular Formula: C21H34N2O9
Molecular Weight: 458.51
CAS No.: NA
QL040378
Lidocaine Impurity 78
Molecular Formula: C18H28N2O6
Molecular Weight: 368.43
CAS No.: NA
QL040380
Lidocaine Impurity 80
Molecular Formula: C17H26N2O3
Molecular Weight: 306.41
CAS No.: NA
QL040381
Lidocaine Nitroso Impurity 81
Molecular Formula: C10H11ClN2O2
Molecular Weight: 226.66
CAS No.: NA
QL041602
Levodopa EP Impurity B;Cystine EP Impurity A;N-Acetyltyrosine EP Impurity A;L-Tyrosine
Molecular Formula: C9H11NO3
Molecular Weight: 181.19
CAS No.: 60-18-4
QL050100
Lestaurtinib
Molecular Formula: C26H21N3O4
Molecular Weight: 439.46
CAS No.: 111358-88-4
QL050200
Lecirelin
Molecular Formula: C59H84N16O12
Molecular Weight: 1209.42
CAS No.: 61012-19-9
QL050300
Lercanidipine
Molecular Formula: C36H41N3O6
Molecular Weight: 611.73
CAS No.: 100427-26-7;132866-11-6(HCl salt)
QL050301
Lercanidipine Hydrochloride
Molecular Formula: C36H41N3O6.HCl
Molecular Weight: 611.74 36.46
CAS No.: 132866-11-6;100427-26-7(free base)
QL050302
Lercanidipine Impurity B
Molecular Formula: C19H22N2O6
Molecular Weight: 374.40
CAS No.: 225785-54-6
QL050303
Lercanidipine Impurity C
Molecular Formula: C21H26N2O6
Molecular Weight: 402.45
CAS No.: 77888-05-2
QL050304
Lercanidipine Impurity D
Molecular Formula: C38H45N3O6
Molecular Weight: 639.78
CAS No.: 1797124-83-4
QL050305
Lercanidipine Impurity E
Molecular Formula: C36H39N3O6
Molecular Weight: 609.71
CAS No.: 887769-34-8
QL050307
Lercanidipine Impurity G
Molecular Formula: C37H43N3O6.HCl
Molecular Weight: 625.77 36.46
CAS No.: 210579-71-8;786625-22-7(free base)
QL050308
Lercanidipine Impurity H
Molecular Formula: C37H43N3O6
Molecular Weight: 625.75
CAS No.: 786625-22-7;210579-71-8(HCl salt)
QL050309
Lercanidipine Impurity I
Molecular Formula: C38H45N3O6
Molecular Weight: 639.78
CAS No.: NA
QL050310
Lercanidipine Impurity J
Molecular Formula: C36H39N3O7
Molecular Weight: 625.71
CAS No.: NA
QL050315
Lercanidipine Impurity 1
Molecular Formula: C16H16N2O6
Molecular Weight: 332.31
CAS No.: 74936-72-4
QL050316
Lercanidipine Impurity 2
Molecular Formula: C20H27NO
Molecular Weight: 297.43
CAS No.: NA
QL050317
Lercanidipine Impurity 3
Molecular Formula: C20H27NO
Molecular Weight: 297.43
CAS No.: 100442-33-9
QL050318
Lercanidipine Impurity 4
Molecular Formula: C35H37N3O6
Molecular Weight: 595.68
CAS No.: 1119226-97-9
QL050320
Lercanidipine Impurity 6
Molecular Formula: C15H15Br
Molecular Weight: 275.18
CAS No.: 20017-68-9
QL050321
Lercanidipine Impurity 7
Molecular Formula: C55H65ClN4O6
Molecular Weight: 913.58
CAS No.: NA
QL050322
Lercanidipine Impurity 22
Molecular Formula: C35H40ClN3O6
Molecular Weight: 634.16
CAS No.: NA