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QB201470
Bortezomib Impurity 70
Molecular Formula: C25H35BN4O8
Molecular Weight: 530.39
CAS No.: 444576-08-3
QB201471
Bortezomib Impurity 71
Molecular Formula: C19H24N4O4
Molecular Weight: 372.43
CAS No.: NA
QB201472
Bortezomib Impurity 72
Molecular Formula: C19H24N4O3
Molecular Weight: 356.43
CAS No.: NA
QB201473
Bortezomib Impurity 73
Molecular Formula: C19H25BN4O4
Molecular Weight: 384.24
CAS No.: 1132709-15-9+1132709-14-8
QB201474
Bortezomib Mixture of Isomers
Molecular Formula: C19H25BN4O4
Molecular Weight: 384.24
CAS No.: NA
QB201475
Bortezomib Impurity 75
Molecular Formula: C15H14N4O3
Molecular Weight: 298.30
CAS No.: NA
QB201476
Bortezomib Impurity 76
Molecular Formula: C29H39BN4O4
Molecular Weight: 518.47
CAS No.: 1375004-39-9
QB201477
Bortezomib Impurity 77
Molecular Formula: C29H39BN4O4
Molecular Weight: 518.47
CAS No.: 1422969-05-8
QB201478
Bortezomib Impurity 78
Molecular Formula: C29H39BN4O4
Molecular Weight: 518.47
CAS No.: NA
QB201479
Bortezomib Impurity 79
Molecular Formula: C29H45BN2O5
Molecular Weight: 512.50
CAS No.: 1187479-72-6
QB201480
Bortezomib Impurity 80
Molecular Formula: C24H37BN2O3.HCl
Molecular Weight: 412.38 36.46
CAS No.: 205393-21-1
QB201481
Bortezomib Impurity 81
Molecular Formula: C19H24N4O3
Molecular Weight: 356.43
CAS No.: NA
QB201482
Bortezomib Impurity 82
Molecular Formula: C19H24N4O4
Molecular Weight: 372.43
CAS No.: NA
QB201483
Bortezomib Impurity 83
Molecular Formula: C24H37BN2O3
Molecular Weight: 412.38
CAS No.: NA
QB201484
Bortezomib Impurity 84
Molecular Formula: C15H26BClO2
Molecular Weight: 284.63
CAS No.: 87304-47-0
QB201485
Bortezomib Impurity 85
Molecular Formula: C30H42B3N9O6
Molecular Weight: 657.15
CAS No.: NA
QB201486
Bortezomib Impurity 86
Molecular Formula: C57H69B3N12O9
Molecular Weight: 1098.68
CAS No.: NA
QB201487
Bortezomib Impurity 87
Molecular Formula: C18H18N2O2
Molecular Weight: 294.35
CAS No.: 2308-61-4
QB210100
Butamirate
Molecular Formula: C18H29NO3
Molecular Weight: 307.43
CAS No.: 18109-80-3;18109-81-4(citrate)
QB210101
Butamirate Impurity 1
Molecular Formula: C16H25NO3
Molecular Weight: 279.37
CAS No.: 47092-75-1;33987-92-7(citrate)
QB210102
Butamirate Impurity 2
Molecular Formula: C14H21NO
Molecular Weight: 219.32
CAS No.: 92321-53-4
QB210103
Butamirate Impurity 3
Molecular Formula: C18H28ClNO3.C6H8O7
Molecular Weight: 341.88 192.12
CAS No.: NA
QB210104
Butamirate Impurity 4
Molecular Formula: C11H14O2
Molecular Weight: 178.23
CAS No.: 2294-71-5
QB210105
Butamirate Impurity 5
Molecular Formula: C18H27NO3
Molecular Weight: 305.42
CAS No.: NA
QB212801
Butopamine ((S,R)-Isomer)
Molecular Formula: C18H23NO3
Molecular Weight: 301.39
CAS No.: 74433-09-3
QB212802
Butopamine ((R,S)-Isomer)
Molecular Formula: C18H23NO3
Molecular Weight: 301.39
CAS No.: 283585-95-5
QB212803
Butopamine Impurity 3
Molecular Formula: C18H23NO3. HCl
Molecular Weight: 301.39 36.46
CAS No.: 235425-02-2
QB212804
Butopamine Impurity 4
Molecular Formula: C18H23NO3. HCl
Molecular Weight: 301.39 36.46
CAS No.: 74432-68-1
QB640302
Benzoic acid;Glycopyrronium Bromide EP Impurity D;Mefenamic Acid EP Impurity D;Tiaprofenic acid EP Impurity D
Molecular Formula: C7H6O2
Molecular Weight: 122.12
CAS No.: 65-85-0
QC-A040128
Darolutamide Impurity 2
Molecular Formula: C13H13ClN4
Molecular Weight: 260.73
CAS No.: 1297537-41-7;2451299-27-5(HCl salt)