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QR161311
28-O-Methyl-Rapamycin
Molecular Formula: C52H81NO13
Molecular Weight: 928.20
CAS No.: 159351-88-9
QR161312
Rapamycin Impurity 12
Molecular Formula: C50H77NO13
Molecular Weight: 900.15
CAS No.: 156223-31-3
QR161313
Rapamycin Impurity 13
Molecular Formula: C52H81NO13
Molecular Weight: 928.20
CAS No.: 157054-84-7
QR161314
Rapamycin Impurity 14
Molecular Formula: C38H57NO11
Molecular Weight: 703.87
CAS No.: NA
QR161315
Rapamycin Impurity 15
Molecular Formula: C51H79NO13
Molecular Weight: 914.19
CAS No.: 150821-39-9
QR161316
Rapamycin Impurity 16
Molecular Formula: C51H77NO13
Molecular Weight: 912.17
CAS No.: 136293-03-3
QR161317
Rapamycin Impurity 17
Molecular Formula: C50H77NO12
Molecular Weight: 884.16
CAS No.: 83482-58-0
QR161318
Rapamycin Impurity 18
Molecular Formula: C52H81NO13
Molecular Weight: 928.21
CAS No.: NA
QR161319
Rapamycin Impurity 19
Molecular Formula: C53H83NO13
Molecular Weight: 942.24
CAS No.: NA
QR161320
Rapamycin Impurity 20
Molecular Formula: C51H81NO14
Molecular Weight: 932.20
CAS No.: 185107-79-3
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
QR161358
Rapamycin Impurity 58
Molecular Formula: C50H77NO13
Molecular Weight: 900.16
CAS No.: NA
QR212200
Rutoside Trihydrate
Molecular Formula: C27H30O16.3H2O
Molecular Weight: 610.52 3.00
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;6151-25-3(2H2O)
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: 814.60
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