2,2,2-trifluoroacetic acid compound with 5-((3-(((6-oxo-4-(piperazin-1-yl)-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidin-5-ylidene)methyl)amino)phenyl)sulfonamido)pentanoic acid (1:1) 在
benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate 、
三乙胺 作用下,
以
N,N-二甲基甲酰胺 为溶剂,
生成 、 (9Z)-16,16-dioxo-16λ6-thia-1,3,5,7,11,17,23-heptazapentacyclo[21.2.2.212,15.12,6.09,30]triaconta-2,4,6(30),9,12(29),13,15(28)-heptaene-8,22-dione