Standard InChI: InChI=1S/C25H28N4O/c1-17-6-7-21-18(12-17)13-22(27-21)24(30)29-16-25(20-4-2-3-5-23(20)29)9-11-28(15-25)19-8-10-26-14-19/h2-7,12-13,19,26-27H,8-11,14-16H2,1H3/t19?,25-/m0/s1
1.Powell NA, Kohrt JT, Filipski KJ, Kaufman M, Sheehan D, Edmunds JE, Delaney A, Wang Y, Bourbonais F, Lee DY, Schwende F, Sun F, McConnell P, Catana C, Chen H, Ohren J, Perrin LA.. (2012) Novel and selective spiroindoline-based inhibitors of Sky kinase., 22 (1):[PMID:22119469][10.1016/j.bmcl.2011.11.036]