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QD092103
Disopyramide EP Impurity C
Molecular Formula: C18H23N3O
Molecular Weight: 297.39
CAS No.: 38236-46-3
QD092104
Disopyramide EP Impurity D
Molecular Formula: C13H10N2
Molecular Weight: 194.23
CAS No.: NA
QD092105
N-Nitroso Disopyramide EP Impurity C
Molecular Formula: C18H22N4O2
Molecular Weight: 326.40
CAS No.: NA
QD092106
Disopyramide Nitroso Impurity 1
Molecular Formula: C18H20N4O
Molecular Weight: 308.39
CAS No.: NA
QD092700
Didymin
Molecular Formula: C28H34O14
Molecular Weight: 594.56
CAS No.: 14259-47-3
QD092701
Didymin;Neoponcirin (Mixture of diastereomers)
Molecular Formula: C28H34O14
Molecular Weight: 594.57
CAS No.: 2418540-64-2
QD093200
Dihydroergotamine mesilate
Molecular Formula: C34H41N5O8S
Molecular Weight: 679.78
CAS No.: 6190-39-2
QD093201
Dihydroergotamine mesilate EP Impurity A
Molecular Formula: C33H35N5O5
Molecular Weight: 581.66
CAS No.: NA
QD093203
Dihydroergotamine mesilate EP Impurity C
Molecular Formula: C33H37N5O6
Molecular Weight: 599.68
CAS No.: NA
QD093204
Controlled Substance(Dihydroergotamine mesilate EP Impurity D)
Molecular Formula: C33H37N5O5
Molecular Weight: 583.68
CAS No.: 5550-75-4
QD093205
Dihydroergotamine mesilate EP Impurity E
Molecular Formula: C35H41N5O5
Molecular Weight: 611.73
CAS No.: 17479-19-5
QD093206
9,10-Dihydroergotamine N-Oxide
Molecular Formula: C33H37N5O6
Molecular Weight: 599.69
CAS No.: 84094-90-6
QD093207
Dihydroergotamine mesilate Impurity 7
Molecular Formula: C32H37N5O6
Molecular Weight: 587.68
CAS No.: 81149-12-4
QD093208
8'-Hydroxydihydroergotamine
Molecular Formula: C33H37N5O6
Molecular Weight: 599.69
CAS No.: 90650-44-5
QD120702
D-Glutamine,D-alanyl
Molecular Formula: C8H15N3O4
Molecular Weight: 217.22
CAS No.: 656221-79-3
QD130920
Demiditraz
Molecular Formula: C13H16N2
Molecular Weight: 200.28
CAS No.: 944263-65-4
QD130927
Demiditraz Impurity 1
Molecular Formula: C13H16N2
Molecular Weight: 200.28
CAS No.: 944263-08-5
QD150200
Dobutamine HCl
Molecular Formula: C18H23NO3.HCl
Molecular Weight: 301.39 36.46
CAS No.: 49745-95-1;34368-04-2(free base);74753-15-4(HBr salt)
QD150202
Dobutamine EP Impurity B
Molecular Formula: C10H12O2
Molecular Weight: 164.20
CAS No.: 5471-51-2
QD150203
Dobutamine EP Impurity C
Molecular Formula: C21H29NO3
Molecular Weight: 343.46
CAS No.: 61413-44-3;51062-14-7(HCl Salt)
QD150204
Dobutamine Impurity 4
Molecular Formula: C18H23NO3 HCl
Molecular Weight: 301.38 36.46
CAS No.: NA
QD150205
Dobutamine Impurity 5
Molecular Formula: C21H27NO3
Molecular Weight: 341.44
CAS No.: NA
QD150206
Dobutamine Impurity 6
Molecular Formula: C11H16O2
Molecular Weight: 180.24
CAS No.: 67952-38-9
QD150207
Dobutamine Impurity 7
Molecular Formula: C11H15ClO
Molecular Weight: 198.69
CAS No.: NA
QD150208
Dobutamine Impurity 8
Molecular Formula: C19H25NO3
Molecular Weight: 315.41
CAS No.: 95231-13-3;61413-41-0;95231-14-4
QD150209
Dobutamine Impurity 9
Molecular Formula: C19H25NO3
Molecular Weight: 315.41
CAS No.: 334947-74-9
QD150210
Dobutamine Impurity 10
Molecular Formula: C19H25NO3
Molecular Weight: 315.41
CAS No.: 82473-36-7(HCl salt)
QD150211
Dobutamine Impurity 11
Molecular Formula: C10H14O2
Molecular Weight: 166.22
CAS No.: 69617-84-1
QD150212
Dobutamine Impurity 12
Molecular Formula: C10H13BrO
Molecular Weight: 229.11
CAS No.: NA
QD150213
Dobutamine Impurity 13
Molecular Formula: C10H13ClO
Molecular Weight: 184.66
CAS No.: NA