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QC161537
Cyproheptadine Impurity 37
Molecular Formula: C20H19N
Molecular Weight: 273.38
CAS No.: 14051-46-8
QC161538
Cyproheptadine Impurity 38
Molecular Formula: C20H19NO
Molecular Weight: 289.38
CAS No.: 19431-71-1
QC161539
Cyproheptadine Impurity 39
Molecular Formula: C21H21NO
Molecular Weight: 303.41
CAS No.: 100295-63-4(mixture)
QC161540
Cyproheptadine Impurity 40
Molecular Formula: C20H19NO
Molecular Weight: 289.38
CAS No.: 31232-24-3
QC180916
Carboxyatractyloside Potassium Salt
Molecular Formula: C31H44K2O18S2
Molecular Weight: 847
CAS No.: 77228-71-8
QC181300
Clarithromycin
Molecular Formula: C38H69NO13
Molecular Weight: 747.95
CAS No.: 81103-11-9
QC181301
Clarithromycin EP Impurity A;Clarithromycin F
Molecular Formula: C38H69NO14
Molecular Weight: 763.95
CAS No.: 124412-58-4
QC181302
Clarithromycin EP Impurity B
Molecular Formula: C37H67NO13
Molecular Weight: 733.93
CAS No.: 299409-85-1
QC181303
Clarithromycin EP Impurity C
Molecular Formula: C38H70N2O13
Molecular Weight: 762.97
CAS No.: 127253-06-9
QC181304
Clarithromycin EP Impurity D
Molecular Formula: C37H67NO13
Molecular Weight: 733.93
CAS No.: 101666-68-6
QC181305
Clarithromycin EP Impurity E;6,11-di-O-methylerythromycin A
Molecular Formula: C39H71NO13
Molecular Weight: 761.98
CAS No.: 81103-14-2
QC181306
Clarithromycin EP Impurity F
Molecular Formula: C39H71NO13
Molecular Weight: 761.98
CAS No.: 128940-83-0
QC181307
Clarithromycin EP Impurity G
Molecular Formula: C39H72N2O13
Molecular Weight: 776.99
CAS No.: 127182-44-9
QC181308
Clarithromycin EP Impurity H
Molecular Formula: C38H67NO14
Molecular Weight: 761.94
CAS No.: 127140-69-6
QC181309
Clarithromycin EP Impurity I
Molecular Formula: C30H55NO10
Molecular Weight: 589.76
CAS No.: 118058-74-5
QC181310
Clarithromycin EP Impurity M
Molecular Formula: C37H68N2O13
Molecular Weight: 748.94
CAS No.: 127182-43-8
QC181311
Clarithromycin EP Impurity K
Molecular Formula: C30H51NO8
Molecular Weight: 553.73
CAS No.: 127157-35-1
QC181312
Clarithromycin EP Impurity L
Molecular Formula: C38H70N2O13
Molecular Weight: 762.97
CAS No.: 127253-05-8
QC181313
Clarithromycin EP Impurity J
Molecular Formula: C37H68N2O13
Molecular Weight: 748.94
CAS No.: 111321-02-9;145645-54-1(HCl salt)
QC181314
Clarithromycin EP Impurity N
Molecular Formula: C38H67NO12
Molecular Weight: 729.94
CAS No.: 144604-03-5
QC181315
Clarithromycin EP Impurity O
Molecular Formula: C39H72N2O13
Molecular Weight: 776.99
CAS No.: 127252-80-6
QC181316
Clarithromycin EP Impurity P
Molecular Formula: C39H71NO13
Molecular Weight: 761.97
CAS No.: 123967-58-8
QC181317
Clarithromycin Impurity Q
Molecular Formula: C38H69NO14
Molecular Weight: 763.95
CAS No.: 118074-07-0
QC181318
Clarithromycin Impurity R;Erythromycin EP Impurity B;3″-N-Demethylerythromycin A
Molecular Formula: C36H65NO13
Molecular Weight: 719.9
CAS No.: 992-62-1
QC181319
Clarithromycin Impurity 19
Molecular Formula: C30H51NO8
Molecular Weight: 553.74
CAS No.: NA
QC181320
N-Nitroso N-Desmethyl Clarithromycin
Molecular Formula: C37H66N2O14
Molecular Weight: 762.94
CAS No.: NA
QC181321
Clarithromycin Impurity 21
Molecular Formula: C30H51NO8
Molecular Weight: 553.74
CAS No.: NA
QC181322
Clarithromycin Impurity 22
Molecular Formula: C38H70N2O13
Molecular Weight: 762.98
CAS No.: 103450-87-9
QC181323
Clarithromycin Impurity 23
Molecular Formula: C40H73NO13
Molecular Weight: 776.02
CAS No.: NA
QC181324
Clarithromycin Impurity 24
Molecular Formula: C22H36O6
Molecular Weight: 396.52
CAS No.: NA
