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QD202602
Diltiazem EP Impurity B
Molecular Formula: C18H17NO4S
Molecular Weight: 343.40
CAS No.: 87447-47-0
QD202603
Diltiazem EP Impurity C
Molecular Formula: C21H24N2O4S.HCl
Molecular Weight: 400.49 36.46
CAS No.: 142926-07-6
QD202604
Diltiazem EP Impurity D
Molecular Formula: C21H24N2O4S.HCl
Molecular Weight: 400.49 36.46
CAS No.: 130606-60-9
QD202605
Diltiazem EP Impurity E
Molecular Formula: C16H15NO3S
Molecular Weight: 301.36
CAS No.: 42399-49-5
QD202606
Diltiazem EP Impurity F
Molecular Formula: C20H24N2O3S
Molecular Weight: 372.48
CAS No.: 42399-40-6 ;75472-91-2(HCl salt）
QD202607
Diltiazem N,N-DiDesmethyl HCl
Molecular Formula: C20H23ClN2O4S
Molecular Weight: 422.11
CAS No.: 116050-35-2
QD202608
Diltiazem O-Desacetyl-O-Desmethyl HCl
Molecular Formula: C19H23ClN2O3S
Molecular Weight: 394.92
CAS No.: 96252-32-3
QD202609
Diltiazem N-Oxide
Molecular Formula: C22H26N2O5S
Molecular Weight: 430.52
CAS No.: 142843-04-7
QD202610
Diltiazem Impurity H
Molecular Formula: C17H18N2O3S HCl
Molecular Weight: 330.40 36.46
CAS No.: 115992-91-1 (free base)
QD202611
Diltiazem Impurity 11
Molecular Formula: C19H22N2O3S
Molecular Weight: 358.45
CAS No.: 86408-44-8
QD202612
Diltiazem Impurity 12
Molecular Formula: C19H22N2O3S
Molecular Weight: 358.45
CAS No.: NA
QD202613
Diltiazem Impurity 13
Molecular Formula: C22H26N2O4S
Molecular Weight: 414.52
CAS No.: 111188-70-6;103532-26-9(HCl salt)
QD202614
(R,R)-Diltiazem Hydrochloride
Molecular Formula: C22H26N2O4S HCl
Molecular Weight: 414.52 36.46
CAS No.: 42399-54-2;75472-92-3(free base)
QD202615
Diltiazem Impurity 15
Molecular Formula: C19H22N2O3S
Molecular Weight: 358.45
CAS No.: 84903-82-2
QD202616
Diltiazem Impurity 16
Molecular Formula: C23H26N2O5S
Molecular Weight: 442.53
CAS No.: NA
QD202617
Diltiazem Sulfoxide N-Oxide
Molecular Formula: C22H26N2O6S
Molecular Weight: 446.52
CAS No.: NA
QD202618
N-Nitroso N-Desmethyl Diltiazem
Molecular Formula: C21H23N3O5S
Molecular Weight: 429.49
CAS No.: NA
QD202619
Diltiazem Impurity 19
Molecular Formula: C16H15NO3S
Molecular Weight: 301.36
CAS No.: 132830-17-2
QD202620
N-Nitroso N-Desmethyl Diltiazem-d3
Molecular Formula: C21H20D3N3O5S
Molecular Weight: 432.51
CAS No.: NA
QD202621
Diltiazem Impurity 21
Molecular Formula: C22H26N2O4S
Molecular Weight: 414.52
CAS No.: NA
QD202622
Diltiazem Impurity 22
Molecular Formula: C22H26N2O5S
Molecular Weight: 430.52
CAS No.: 370094-12-5
QD210300
Deucravacitinib
Molecular Formula: C20H19D3N8O3
Molecular Weight: 425.47
CAS No.: 1609392-27-9
QD210301
Deucravacitinib Nitroso Impurity 1
Molecular Formula: C20H18D3N9O4
Molecular Weight: 454.47
CAS No.: NA
QD210302
Deucravacitinib Impurity 2
Molecular Formula: C10H11N3O
Molecular Weight: 189.22
CAS No.: NA
QD210303
Deucravacitinib Impurity 3
Molecular Formula: C10H10N4O3
Molecular Weight: 234.22
CAS No.: 1609394-08-2
QD210304
Deucravacitinib Impurity 4
Molecular Formula: C12H16N4O
Molecular Weight: 232.29
CAS No.: NA
QD210305
Deucravacitinib Impurity 5
Molecular Formula: C19H19N7O4
Molecular Weight: 409.41
CAS No.: NA
QD210306
Deucravacitinib Impurity 6
Molecular Formula: C18H19N7O2
Molecular Weight: 365.40
CAS No.: NA
QD210307
Deucravacitinib Impurity 7
Molecular Formula: C21H24N8O3
Molecular Weight: 436.48
CAS No.: NA
QD210308
Deucravacitinib Impurity 8
Molecular Formula: C16H15D3N8O2
Molecular Weight: 357.39
CAS No.: NA