InChI=1/C29H33N5O3/c1-5-15-33(16-6-2)20-27(35)30-23-11-9-22(10-12-23)29-32-25-19-24(13-14-26(25)37-29)31-28(36)21-34(17-7-3)18-8-4/h5-14,19H,1-4,15-18,20-21H2,(H,30,35)(H,31,36)/p+2/fC29H35N5O3/h30-31,33-34H/q+2 75D680B5B014F624