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QR161321
Rapamycin Impurity 21
Molecular Formula: C51H79NO13
Molecular Weight: 914.19
CAS No.: NA
QR161322
Rapamycin Impurity 22
Molecular Formula: C51H77NO13
Molecular Weight: 912.17
CAS No.: NA
QR161323
Rapamycin Impurity 23
Molecular Formula: C49H75NO13
Molecular Weight: 886.13
CAS No.: NA
QR161324
Rapamycin Impurity 24
Molecular Formula: C51H79NO13
Molecular Weight: 914.19
CAS No.: NA
QR161325
Rapamycin Impurity 25
Molecular Formula: C51H79NO13
Molecular Weight: 914.19
CAS No.: NA
QR161355
Rapamycin-d3
Molecular Formula: C51H76D3NO13
Molecular Weight: 917.22
CAS No.: 392711-19-2
QR161356
Rapamycin Impurity 56
Molecular Formula: C50H77NO13
Molecular Weight: 900.16
CAS No.: NA
QR161357
Rapamycin Impurity 57
Molecular Formula: C51H79NO13
Molecular Weight: 914.19
CAS No.: NA
QR212200
Rutoside Trihydrate
Molecular Formula: C27H30O16.3H2O
Molecular Weight: 610.52 3*18.02
CAS No.: 250249-75-3;12768-44-4(xH2O4S.xNa)
QR212201
Rutoside trihydrate EP Impurity A
Molecular Formula: C21H20O12
Molecular Weight: 464.38
CAS No.: 21637-25-2
QR212202
Rutoside trihydrate EP Impurity B;Nicotiflorin;Kaempferol-3-O-rutinoside
Molecular Formula: C27H30O15
Molecular Weight: 594.52
CAS No.: 17650-84-9
QR212203
Rutoside trihydrate EP Impurity C;Quercetin
Molecular Formula: C15H10O7
Molecular Weight: 302.24
CAS No.: 117-39-5
QR212204
Rutoside trihydrate Impurity 4
Molecular Formula: C27H30O17
Molecular Weight: 626.52
CAS No.: 2429978-69-6
QR212205
Rutoside trihydrate Impurity 5
Molecular Formula: C27H28Na2O22S2
Molecular Weight: 814.6
CAS No.: NA
QR242000
Roxithromycin
Molecular Formula: C41H76N2O15
Molecular Weight: 837.05
CAS No.: 80214-83-1
QR242001
Roxithromycin EP Impurity A;Erythromycin
Molecular Formula: C37H67NO13
Molecular Weight: 733.95
CAS No.: 114-07-8;7704-67-8(Thiocyanate)
QR242002
Roxithromycin EP Impurity B
Molecular Formula: C33H62N2O12
Molecular Weight: 678.86
CAS No.: 214902-82-6
QR242003
Roxithromycin EP Impurity C
Molecular Formula: C37H68N2O13
Molecular Weight: 748.94
CAS No.: 111321-02-9;145645-54-1(HCl salt)
QR242004
Roxithromycin EP Impurity D
Molecular Formula: C41H76N2O15
Molecular Weight: 837.06
CAS No.: 134931-00-3
QR242005
Roxithromycin EP Impurity E
Molecular Formula: C40H74N2O15
Molecular Weight: 823.02
CAS No.: 1460313-66-9
QR242006
Roxithromycin EP Impurity F
Molecular Formula: C40H74N2O15
Molecular Weight: 823.02
CAS No.: 118267-18-8
QR242007
Roxithromycin EP Impurity G
Molecular Formula: C42H78N2O16
Molecular Weight: 867.09
CAS No.: 425365-64-6
QR242008
Roxithromycin EP Impurity H
Molecular Formula: C41H76N2O14
Molecular Weight: 821.05
CAS No.: 425365-65-7
QR242009
Roxithromycin EP Impurity I
Molecular Formula: C45H84N2O17
Molecular Weight: 925.15
CAS No.: 425365-66-8
QR242010
Roxithromycin EP Impurity J
Molecular Formula: C40H73ClN2O14
Molecular Weight: 841.47
CAS No.: 134834-12-1
QR242011
Roxithromycin EP Impurity K
Molecular Formula: C41H76N2O16
Molecular Weight: 853.05
CAS No.: NA
QR242013
Roxithromycin Impurity 13
Molecular Formula: C45H84N2O17
Molecular Weight: 925.16
CAS No.: NA
QR242014
Roxithromycin Impurity 14
Molecular Formula: C39H72N2O14
Molecular Weight: 793.01
CAS No.: NA
QR242015
Roxithromycin-d7
Molecular Formula: C41H69D7N2O15
Molecular Weight: 844.1
CAS No.: NA
QR242016
Roxithromycin Impurity 16
Molecular Formula: C40H73ClN2O14
Molecular Weight: 841.47
CAS No.: NA
