InChI=1/C27H30N6O2/c1-16-10-11-20-14-22(27(34)28-24(20)18(16)3)25(33-17(2)13-19-7-4-5-9-23(19)33)26-29-30-31-32(26)15-21-8-6-12-35-21/h4-5,7,9-11,14,17,21,25H,6,8,12-13,15H2,1-3H3,(H,28,34)/t17-,21+,25-/m1/s1/f/h28H D1689AC64A22D5A4