InChI=1/C27H30N4O2/c1-33-25-10-6-8-21-17-22-19-28(13-15-30(22)26(21)25)11-4-5-12-29-14-16-31-23-9-3-2-7-20(23)18-24(31)27(29)32/h2-3,6-10,17-18H,4-5,11-16,19H2,1H3/p+1/fC27H31N4O2/h28H/q+1 703F0826715D9D77