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QB191407
Bosentan Hydroxymethyl O-Desmethyl Impurity
Molecular Formula: C26H27N5O7S
Molecular Weight: 553.59
CAS No.: 253688-62-9
QB191408
Bosentan O-Desmethyl Impurity
Molecular Formula: C26H27N5O6S
Molecular Weight: 537.59
CAS No.: 253688-61-8
QB191409
Bosentan Sulfide
Molecular Formula: C27H29N5O4S
Molecular Weight: 519.62
CAS No.: NA
QB191410
Bosentan Sulfoxide
Molecular Formula: C27H29N5O5S
Molecular Weight: 535.61
CAS No.: NA
QB191411
Bosentan Impurity 11
Molecular Formula: C35H38N6O6S2
Molecular Weight: 702.84
CAS No.: 1218951-81-5
QB191412
Bosentan Impurity 12
Molecular Formula: C27H29N5O5S
Molecular Weight: 535.62
CAS No.: 157415-45-7
QB191413
Bosentan Impurity 13
Molecular Formula: C29H31N5O7S
Molecular Weight: 593.66
CAS No.: 1160515-53-6
QB191414
Bosentan Impurity 14
Molecular Formula: C12H18O4S
Molecular Weight: 258.33
CAS No.: 1413393-94-8
QB191415
Bosentan Impurity 15
Molecular Formula: C14H22O3S
Molecular Weight: 270.39
CAS No.: NA
QB191416
Bosentan Impurity 16
Molecular Formula: C22H30O6S2
Molecular Weight: 454.6
CAS No.: NA
QB191800
Benserazide HCl
Molecular Formula: C10H15N3O5.HCl
Molecular Weight: 257.25 36.46
CAS No.: 14919-77-8;322-35-0(free base)
QB191801
Benserazide EP Impurity A
Molecular Formula: C3H9N3O2
Molecular Weight: 119.12
CAS No.: 64616-76-8;55819-71-1(HCl salt)
QB191802
Benserazide EP Impurity B
Molecular Formula: C17H21N3O8
Molecular Weight: 395.36
CAS No.: 2472968-83-3
QB191803
Benserazide EP Impurity C
Molecular Formula: C10H13N3O5
Molecular Weight: 255.23
CAS No.: 1353749-74-2(HCl salt);787504-88-5
QB191805
Benserazide Impurity 5
Molecular Formula: C17H21N3O8
Molecular Weight: 395.36
CAS No.: NA
QB191806
Benserazide Impurity 6
Molecular Formula: C6H14N4O4
Molecular Weight: 206.2
CAS No.: 13558-04-8
QB191807
Benserazide Impurity 7
Molecular Formula: C6H10N2O4
Molecular Weight: 174.15
CAS No.: 5625-41-2
QB191808
Benserazide Impurity 8
Molecular Formula: C8H6O5
Molecular Weight: 182.13
CAS No.: 58343-12-7
QB191809
Benserazide-d3
Molecular Formula: C10H12D3N3O5
Molecular Weight: 260.26
CAS No.: NA
QB191810
Benserazide Impurity 10
Molecular Formula: C9H7NO4
Molecular Weight: 193.16
CAS No.: NA
QB191811
Benserazide Impurity 11
Molecular Formula: C10H14ClN3O4
Molecular Weight: 275.69
CAS No.: NA
QB191812
Benserazide Impurity 12
Molecular Formula: C11H17N3O5
Molecular Weight: 271.27
CAS No.: NA
QB191813
Benserazide Impurity 13
Molecular Formula: C12H19N3O5
Molecular Weight: 285.3
CAS No.: NA
QB191814
Benserazide Impurity 14
Molecular Formula: C10H15N3O5
Molecular Weight: 257.24
CAS No.: NA
QB191815
Benserazide Impurity 15
Molecular Formula: C10H13N3O5
Molecular Weight: 255.23
CAS No.: NA
QB191816
Benserazide Impurity 16
Molecular Formula: C7H6O4
Molecular Weight: 154.12
CAS No.: 13677-79-7
QB191817
Benserazide Impurity 17
Molecular Formula: C7H6O4
Molecular Weight: 154.12
CAS No.: 35094-87-2
QB191818
Benserazide Impurity 18
Molecular Formula: C7H6O4
Molecular Weight: 154.12
CAS No.: 487-70-7
QB191819
Benserazide Impurity 19
Molecular Formula: C10H13N3O5
Molecular Weight: 255.23
CAS No.: NA
QB191820
Benserazide Impurity 20;Fomecin B
Molecular Formula: C8H6O5
Molecular Weight: 182.13
CAS No.: 16790-41-3