CS-2698;PCI 29732;PCI 29732;PCI29732;PCI-29732;PCI 29732 (This product is only available in Japan.);1-Cyclopentyl-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine;4-Amino-1-cyclopentyl-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidine;1H-Pyrazolo[3,4-d]pyrimidin-4-amine, 1-cyclopentyl-3-(4-phenoxyphenyl)-;cytotoxicity,Bruton tyrosine kinase,Inhibitor,Btk,ABCG2,reversible,PCI 29732,BCR,inhibit,B-cell,BCRP,oral,Breast cancer resistance protein