BII bii 2-{[5-CHLORO-2-({(1E,4R)-2-METHOXY-4-[(3R)-3-(METHYLAMINO)PYRROLIDIN-1-YL]CYCLOHEXA-2,5-DIEN-1-YLIDENE}AMINO)PYRIMIDIN-4-YL]AMINO}-N-(1-METHYLETHYL)BENZENESULFONAMIDE BII