InChI=1/C21H25N5O2/c1-3-4-5-17(25-21(22)28)20(27)23-16-8-6-15(7-9-16)18-13-26-11-10-14(2)12-19(26)24-18/h6-13,17H,3-5H2,1-2H3,(H,23,27)(H3,22,25,28)/t17-/m1/s1/f/h23,25H,22H2	86398B42E13F6E56