InChI=1/C31H37N5O2/c1-2-6-24(7-3-1)28-29-27(33-16-21-36-19-14-32-15-20-36)12-13-34-31(29)38-30(28)25-8-10-26(11-9-25)37-23-22-35-17-4-5-18-35/h1-3,6-13,32H,4-5,14-23H2,(H,33,34)/p+3/fC31H40N5O2/h32-35H/q+3 89A3F668ED558CE8