InChI=1/C27H34N4O3/c1-18(28)25(32)29-22-15-9-8-14-21-16-17-23(31(21)27(22)34)26(33)30-24(19-10-4-2-5-11-19)20-12-6-3-7-13-20/h2-7,10-13,18,21-24H,8-9,14-17,28H2,1H3,(H,29,32)(H,30,33)/p+1/t18-,21-,22-,23-/m0/s1/fC27H35N4O3/h28-30H/q+1 4F3157323901F248