InChI=1/C29H33N5O3/c1-20(35)31-24-10-12-25(13-11-24)32-29(37)28(36)30-18-27(22-8-14-26(15-9-22)33(2)3)34-17-16-21-6-4-5-7-23(21)19-34/h4-15,27H,16-19H2,1-3H3,(H,30,36)(H,31,35)(H,32,37)/t27-/m1/s1/f/h30-32H 248EECC716F19E1E