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QD181715
Drospirenone Impurity 15
Molecular Formula: C24H32O3
Molecular Weight: 368.52
CAS No.: 863329-71-9
QD181717
Drospirenone Impurity 17
Molecular Formula: C24H30O4
Molecular Weight: 382.5
CAS No.: NA
QD181718
Drospirenone Impurity 18
Molecular Formula: C24H29ClO3
Molecular Weight: 400.94
CAS No.: NA
QD181719
Drospirenone Impurity 19
Molecular Formula: C22H28O
Molecular Weight: 308.47
CAS No.: NA
QD181720
Drospirenone-d4
Molecular Formula: C24H26D4O3
Molecular Weight: 370.53
CAS No.: 2376035-94-6
QD181721
Drospirenone Impurity 21
Molecular Formula: C24H28O3
Molecular Weight: 364.49
CAS No.: 74220-07-8
QD182001
Drotaverine Impurity A
Molecular Formula: C24H27NO5
Molecular Weight: 409.47
CAS No.: 56046-20-9
QD182002
Drotaverine Impurity 2
Molecular Formula: C24H33NO5
Molecular Weight: 415.52
CAS No.: 6298-46-0
QD182003
Drotaverine Impurity C
Molecular Formula: C24H33NO6
Molecular Weight: 431.53
CAS No.: NA
QD182401
Droxidopa Impurity 1
Molecular Formula: C9H11NO5
Molecular Weight: 213.19
CAS No.: 51829-98-2
QD182402
Droxidopa Impurity 2
Molecular Formula: C9H11NO5
Molecular Weight: 213.19
CAS No.: 51829-99-3
QD182403
Droxidopa Impurity 3
Molecular Formula: C9H11NO5
Molecular Weight: 213.19
CAS No.: 34047-62-6
QD182404
Droxidopa Impurity 4
Molecular Formula: C8H8O3
Molecular Weight: 152.15
CAS No.: 5707-55-1
QD182700
Drotaveraldine
Molecular Formula: C24H29NO5
Molecular Weight: 411.49
CAS No.: 54088-62-9
QD190101
Destomycin A
Molecular Formula: C20H37N3O13
Molecular Weight: 527.52
CAS No.: 14918-35-5
QD190600
Doxofylline
Molecular Formula: C11H14N4O4
Molecular Weight: 266.26
CAS No.: 69975-86-6
QD190627
Doxofylline Impurity 1
Molecular Formula: C10H16N4O3
Molecular Weight: 240.26
CAS No.: 1429636-74-7
QD190628
Doxofylline Impurity 2
Molecular Formula: C10H14N4O5
Molecular Weight: 270.24
CAS No.: NA
QD190629
Doxofylline Impurity 3
Molecular Formula: C11H14N4O4
Molecular Weight: 266.25
CAS No.: 1174289-18-9
QD190630
Doxofylline Impurity 4
Molecular Formula: C11H16N4O4
Molecular Weight: 268.27
CAS No.: 1429636-72-5
QD190631
Doxofylline Impurity 5
Molecular Formula: C11H16N4O5
Molecular Weight: 284.27
CAS No.: 2095554-12-2
QD190632
Doxofylline Impurity 6
Molecular Formula: C7H9N3O3
Molecular Weight: 183.16
CAS No.: NA
QD190633
Doxofylline Impurity 7
Molecular Formula: C7H8N4O5
Molecular Weight: 228.16
CAS No.: NA
QD190634
Doxofylline Impurity 8
Molecular Formula: C13H20N4O4
Molecular Weight: 296.32
CAS No.: NA
QD190635
Doxofylline Impurity 9
Molecular Formula: C9H12N4O4/C9H10N4O3
Molecular Weight: 240.22/222.20
CAS No.: 1429636-73-6(diol form),5614-53-9(aldehyde form)
QD190636
Doxofylline Impurity 10
Molecular Formula: C10H12N4O4
Molecular Weight: 252.23
CAS No.: 27231-68-1
QD190637
Doxofylline Impurity 11
Molecular Formula: C12H18N4O5
Molecular Weight: 298.3
CAS No.: NA
QD190638
Doxofylline Impurity 12
Molecular Formula: C9H12O4S
Molecular Weight: 216.25
CAS No.: 42772-85-0
