Tacrolimus Impurity

COMPOUNDCATEGORYCAT. No.CAS. No.ACTIONS

10-demetyl Tacrolimus


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Impurity CS-O-33831 Not Available

12-Hydroxytacrolimus M-IV


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Impurity CS-O-42141 Not Available

13-O-Desmethyl tacrolimus


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Impurity CS-O-39562 139958-51-3

Oxacyclohexane Open Ring Tacrolimus


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Impurity CS-ED-00227 144432-23-5

Tacrolimus 20-ethoxy acetal


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Impurity CS-O-53684 Not Available

Tacrolimus 21-carboxylic acid


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Impurity CS-O-33256 Not Available

Tacrolimus 8-Propyl Analog


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Impurity CS-O-08221 104987-30-6

Tacrolimus alpha-Hydroxy Acid (TAC-H1)


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Impurity CS-P-08636 Not Available

Tacrolimus Butenyl analogue


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Impurity CS-O-51456 1262804-11-4

Tacrolimus C4-epimer Diene


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Impurity CS-P-09045 ----

Tacrolimus EP Impurity B


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Impurity CS-EO-01090 Not Available

Tacrolimus EP Impurity C


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Impurity CS-O-57264 ----

Tacrolimus EP Impurity F


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Impurity CS-EO-01091 Not Available

Tacrolimus EP Impurity H


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Impurity CS-P-08338 143210-33-7

Tacrolimus EP Impurity I


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Impurity CS-P-00144 104987-16-8

Tacrolimus Impurity 21


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Impurity CS-P-08962 Not Available

Tacrolimus Impurity 23


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Impurity CS-P-08961 ----

Tacrolimus Impurity 39


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Impurity CS-O-38229 Not Available

Tacrolimus Impurity III


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Impurity CS-P-08639 127984-76-3

Tacrolimus Impurity VII


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Impurity CS-EO-01009 Not Available

Tacrolimus impurity-1


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Impurity CS-T-59735 123719-19-7

Tacrolimus Intermediate-1


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Impurity CS-O-59632 217480-91-6

Tacrolimus Regioisomer


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Impurity CS-O-34798 Not Available