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QD122429
Duloxetine Impurity 29
Molecular Formula: C18H19NO2S.C2H4O2
Molecular Weight: 313.42 60.05
CAS No.: 2705426-23-7
QD122430
Duloxetine Impurity 30
Molecular Formula: C6H8OS
Molecular Weight: 128.19
CAS No.: 2309-47-9
QD122431
Duloxetine Impurity 31
Molecular Formula: C8H13NOS
Molecular Weight: 171.26
CAS No.: 2230525-46-7
QD122432
Duloxetine Impurity 32
Molecular Formula: C8H13NOS
Molecular Weight: 171.26
CAS No.: 2230525-40-1
QD122433
Duloxetine Impurity 33
Molecular Formula: C8H13NOS
Molecular Weight: 171.26
CAS No.: 116539-56-1
QD122434
Duloxetine Impurity 34
Molecular Formula: C7H11NS HCL
Molecular Weight: 141.23 36.46
CAS No.: 86188-25-2
QD130300
Demeclocycline;Chlortetracycline EP Impurity B
Molecular Formula: C21H21ClN2O8
Molecular Weight: 464.85
CAS No.: 127-33-3;64-73-3(HCl salt)
QD130301
Demeclocycline EP Impurity A
Molecular Formula: C21H22N2O8
Molecular Weight: 430.41
CAS No.: 987-02-0
QD130304
Demeclocycline EP Impurity D
Molecular Formula: C21H20N2O7
Molecular Weight: 412.39
CAS No.: NA
QD130305
Demeclocycline EP Impurity E
Molecular Formula: C21H20N2O7
Molecular Weight: 412.39
CAS No.: 4496-85-9
QD130306
Demeclocycline EP Impurity F
Molecular Formula: C21H19ClN2O7
Molecular Weight: 446.84
CAS No.: NA
QD130307
Demeclocycline EP Impurity G
Molecular Formula: C21H19ClN2O7
Molecular Weight: 446.84
CAS No.: NA
QD130308
N-Nitroso N-Desmethyl Demeclocycline
Molecular Formula: C20H18ClN3O9
Molecular Weight: 479.83
CAS No.: NA
QD130309
Demeclocycline Impurity 9
Molecular Formula: C21H22N2O7
Molecular Weight: 414.41
CAS No.: NA
QD131800
Dimercaprol
Molecular Formula: C3H8OS2
Molecular Weight: 124.23
CAS No.: 59-52-9
QD131900
Dimethyl sulfoxide
Molecular Formula: C2H6OS
Molecular Weight: 78.13
CAS No.: 67-68-5
QD136800
Dimethomorph
Molecular Formula: C21H22ClNO4
Molecular Weight: 387.86
CAS No.: 110488-70-5
QD141500
Dinoprost trometamol
Molecular Formula: C24H45NO8
Molecular Weight: 475.62
CAS No.: 38562-01-5;551-11-1(free base)
QD141501
Dinoprost trometamol EP Impurity A
Molecular Formula: C20H34O5
Molecular Weight: 354.48
CAS No.: 36150-01-3
QD141502
Dinoprost trometamol EP Impurity B
Molecular Formula: C20H34O5
Molecular Weight: 354.48
CAS No.: 37658-84-7
QD141504
Dinoprost trometamol EP Impurity D
Molecular Formula: C20H34O5
Molecular Weight: 354.48
CAS No.: 38432-87-0
QD141505
Dinoprost trometamol Impurity 5
Molecular Formula: C20H34O5
Molecular Weight: 354.49
CAS No.: 214748-65-9
QD141600
Donepezil Hydrochloride
Molecular Formula: C24H29NO3.HCl
Molecular Weight: 379.50 36.46
CAS No.: 120011-70-3;884740-09-4(HCl monohydrate)
QD141601
Donepezil Impurity A
Molecular Formula: C24H29NO5
Molecular Weight: 411.49
CAS No.: 197010-25-6
QD141602
Donepezil Benzyl Bromide
Molecular Formula: C31H36BrNO3
Molecular Weight: 550.53
CAS No.: 844694-85-5
QD141603
Donepezil Dehydro Deoxy Impurity
Molecular Formula: C24H29NO2
Molecular Weight: 363.49
CAS No.: 120013-45-8
QD141604
Donepezil Impurity D
Molecular Formula: C17H15NO3
Molecular Weight: 281.31
CAS No.: 4803-74-1
QD141605
Donepezil Desbenzyl Impurity
Molecular Formula: C17H23NO3.HCl
Molecular Weight: 289.38 36.46
CAS No.: 120013-39-0
QD141606
Donepezil Dihydro Impurity
Molecular Formula: C24H31NO3
Molecular Weight: 381.51
CAS No.: 120012-04-6
QD141607
Hydroxy Donepezil
Molecular Formula: C24H29NO4
Molecular Weight: 395.49
CAS No.: 197010-20-1