InChI=1/C29H31N7O3/c1-2-20-9-10-26-22(14-20)15-25(29(37)31-26)27(28-32-33-34-36(28)19-24-8-5-13-39-24)35(18-23-7-4-12-38-23)17-21-6-3-11-30-16-21/h3-4,6-7,9-12,14-16,24,27H,2,5,8,13,17-19H2,1H3,(H,31,37)/t24-,27-/m0/s1/f/h31H D8816B3720FA2AEB