Produkt ​Navn:4-klor-7-tosyl-7H-pyrrolo[2,3-d]pyrimidinSynonymer:4-klor-7-(4-metylfenylsulfonyl)-7H-pyrrolo[2,3-d]pyrimidinMolekylformel: C13H10ClN3O2SMolekylvekt: 307,76CAS NO:479633-63-1Bruk: Tofacitinib Citrate