2-((2,5-二氯嘧啶-4-基)氨基)-N-甲基苯磺酰胺 、 (S)-(2,3,3a,4-Tetrahydro-1H,6H-5-oxa-10b-aza-benzo[e]azulen-8-yl)amin 以gave 2-{5-Chloro-2-[(S)-(2,3,3a,4-tetrahydro-1H,6H-5-oxa-10b-aza-benzo[e]azulen-8-yl)amino]-pyrimidin-4-ylamino}-N-methyl-benzenesulfonamide的产率得到2-{5-chloro-2-[(S)-(2,3,3a,4-tetrahydro-1H,6H-5-oxa-10b-aza-benzo[e]azulen-8-yl)amino]-pyrimidin-4-ylamino}-N-methyl-benzenesulfonamide