InChI=1/C27H31N5O3/c1-3-4-5-7-15-29-26(33)21-18-22-25(30-23-9-6-8-16-31(23)27(22)34)32(24(21)28)17-14-19-10-12-20(35-2)13-11-19/h6,8-13,16,18,28H,3-5,7,14-15,17H2,1-2H3,(H,29,33)/p+1/fC27H32N5O3/h28-29H/q+1 8572E57F4A10047D