InChI=1/C20H30N6O2/c1-13(2)9-19(27)21-17-11-18(25-8-6-7-16(25)12-28-5)23-20(22-17)26-15(4)10-14(3)24-26/h10-11,13,16H,6-9,12H2,1-5H3,(H,21,22,23,27)/t16-/m1/s1/f/h21H B954B9CC5CCC3F53