InChI=1/C29H31N5O/c1-3-34(21-23-8-5-4-6-9-23)19-18-30-29(35)25-10-7-11-26(20-25)31-28-17-16-27(32-33-28)24-14-12-22(2)13-15-24/h4-17,20H,3,18-19,21H2,1-2H3,(H,30,35)(H,31,33)/p+2/fC29H33N5O/h30-32,34H/q+2 28517A0D160B8FA0