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QR090108
Rifaximin EP Impurity H
Molecular Formula: C43H51N3O12
Molecular Weight: 801.88
CAS No.: 1210022-90-4
QR090109
Rifaximin-d6
Molecular Formula: C43H45D6N3O11
Molecular Weight: 791.93
CAS No.: 1262992-43-7
QR090110
Rifaximin Impurity 10
Molecular Formula: C44H53N3O11
Molecular Weight: 799.92
CAS No.: NA
QR090111
25-Desacetyl Rifaximin
Molecular Formula: C41H49N3O10
Molecular Weight: 743.85
CAS No.: 80621-88-1
QR090112
Rifaximin Impurity 12
Molecular Formula: C43H49N3O11
Molecular Weight: 783.88
CAS No.: NA
QR090113
Rifaximin Impurity 13
Molecular Formula: C43H49N3O11
Molecular Weight: 783.88
CAS No.: 1351775-04-6
QR090114
Rifaximin Impurity 14
Molecular Formula: C43H49N3O11
Molecular Weight: 783.88
CAS No.: 1351775-03-5
QR090115
Rifaximin Impurity 15
Molecular Formula: C44H53N3O12
Molecular Weight: 815.92
CAS No.: NA
QR090601
Rifamycin O;Rifaximin EP Impurity F;Rifamycin EP Impurity C
Molecular Formula: C39H47NO14
Molecular Weight: 753.79
CAS No.: 14487-05-9
QR090602
Rifamycin S;Rifaximin EP Impurity E;Rifamycin EP Impurity B
Molecular Formula: C37H45NO12
Molecular Weight: 695.75
CAS No.: 13553-79-2
QR090604
Rifamycin B;Rifaximin EP Impurity B;Rifamycin EP Impurity A
Molecular Formula: C39H49NO14
Molecular Weight: 755.80
CAS No.: 13929-35-6
QR091630
Ipratropium Bromide Impurity 30
Molecular Formula: C19H25NO3
Molecular Weight: 315.41
CAS No.: NA
QR131600
Ramipril
Molecular Formula: C23H32N2O5
Molecular Weight: 416.51
CAS No.: 87333-19-5
QR131601
Ramipril EP Impurity A
Molecular Formula: C22H30N2O5
Molecular Weight: 402.48
CAS No.: 108313-11-7
QR131602
Ramipril EP Impurity B
Molecular Formula: C24H34N2O5
Molecular Weight: 430.54
CAS No.: 295328-72-2
QR131603
Ramipril EP Impurity C
Molecular Formula: C23H38N2O5
Molecular Weight: 422.57
CAS No.: 99742-35-5 ;885516-61-0(HCl salt)
QR131604
Ramipril EP Impurity D
Molecular Formula: C23H30N2O4
Molecular Weight: 398.50
CAS No.: 108731-95-9
QR131605
Ramipril EP Impurity E
Molecular Formula: C21H28N2O5
Molecular Weight: 388.46
CAS No.: 87269-97-4
QR131607
Ramipril EP Impurity H
Molecular Formula: C23H32N2O5
Molecular Weight: 416.51
CAS No.: 104195-90-6
QR131608
Ramipril EP Impurity I
Molecular Formula: C23H32N2O5
Molecular Weight: 416.51
CAS No.: 129939-65-7
QR131609
Ramipril EP Impurity J
Molecular Formula: C23H32N2O5
Molecular Weight: 416.51
CAS No.: 1246253-05-3
QR131610
Ramipril EP Impurity K
Molecular Formula: C21H26N2O4
Molecular Weight: 370.44
CAS No.: 108736-10-3
QR131611
Ramipril EP Impurity L
Molecular Formula: C23H30N2O5
Molecular Weight: 414.49
CAS No.: 1309040-96-7
QR131612
Ramipril EP Impurity M
Molecular Formula: C18H14O8
Molecular Weight: 358.30
CAS No.: 2743-38-6;62708-56-9(H2O)
QR131614
Ramipril EP Impurity O
Molecular Formula: C30H38N2O6
Molecular Weight: 522.63
CAS No.: NA
QR131617
Ramipril EP Impurity N
Molecular Formula: C23H32N2O5
Molecular Weight: 416.51
CAS No.: 129939-63-5
QR131618
Ramipril Impurity 18
Molecular Formula: C15H21NO4
Molecular Weight: 279.34
CAS No.: 84324-12-9
QR131619
Ramipril Impurity 19
Molecular Formula: C15H21NO4
Molecular Weight: 279.34
CAS No.: 85196-26-5
QR131620
Ramipril Impurity 20
Molecular Formula: C15H21NO4
Molecular Weight: 279.34
CAS No.: NA
QR131621
Ramipril Impurity 21
Molecular Formula: C15H19NO2
Molecular Weight: 245.32
CAS No.: 138877-09-5(HCl salt)