InChI=1/C30H33N5O3/c1-32-11-13-34-19-23(21-7-3-5-9-25(21)34)27-28(30(37)31-29(27)36)24-20-35(26-10-6-4-8-22(24)26)14-12-33(2)16-18-38-17-15-32/h3-10,19-20H,11-18H2,1-2H3,(H,31,36,37)/p+2/fC30H35N5O3/h31-33H/q+2 9E7676C5268BE3E7