InChI=1/C29H31N7O2/c1-19-11-12-20(2)26-24(19)15-25(29(37)31-26)27(28-32-33-34-36(28)22-8-3-4-9-22)35(18-23-10-6-14-38-23)17-21-7-5-13-30-16-21/h5-7,10-16,22,27H,3-4,8-9,17-18H2,1-2H3,(H,31,37)/t27-/m0/s1/f/h31H D5C0933BB8CD07D1