tofacitinib molecule, disease-modifying antirheumatic drugs, molecular structure, 3d model van der waals

tofacitinib diseasemodifying antirheumatic drugs jak inhibitor janus kinase xeljanz rheumatoid arthritis psoriatic molecule molecular structure chemical formula isolated model c16h20n6o atom chemistry composition bowel psoriasis compound rejection transplant disease atomic inflammatory jak3 tasocitinib hydrogen drug jakstat signaling tafocitinib carbon medicine oxygen line nitrogen drawing skeletal pharmacology immunological