US CUSTOMS RULING
Tofacitinib Citrate (CAS No. 540737-29-9) in bulk form. Tofacitinib Citrate, belongs to a class of drugs called Janus kinase (JAK) inhibitors. It is indicated for the treatment of moderately to severely active rheumatoid arthritis in adults.
Please importantly note that only the relevant portion of the related US CUSTOMS RULING is displayed above. You may refer to the said customs ruling for the entire ruling explanation.
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ECICS (European Customs Inventory of Chemical Substances)
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| CAS Number : | 540737-29-9 |
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3-{(3R,4R)-4-methyl-3-[methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino]piperidin-1-yl}-3-oxopropanenitrile 2-hydroxypropane-1,2,3-tricarboxylate
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