InChI=1/C20H22N6O3/c1-13-6-4-9-18(10-13)29-12-14(2)21-19(27)20(28)22-16-7-5-8-17(11-16)26-15(3)23-24-25-26/h4-11,14H,12H2,1-3H3,(H,21,27)(H,22,28)/t14-/m0/s1/f/h21-22H B11DBB7DA135FFD3