InChI=1/C31H37N5O4/c1-22-8-10-23(11-9-22)36-29(20-28(34-36)31(2,3)21-37)33-30(38)32-26-12-13-27(25-7-5-4-6-24(25)26)40-19-16-35-14-17-39-18-15-35/h4-13,20,37H,14-19,21H2,1-3H3,(H2,32,33,38)/p+1/fC31H38N5O4/h32-33,35H/q+1 A59EB957D52A2A07