InChI=1/C30H31N5O4/c31-29(36)27-28(21-6-8-24(9-7-21)39-23-4-2-1-3-5-23)33-35-13-12-22-20-25(10-11-26(22)32-30(27)35)38-19-16-34-14-17-37-18-15-34/h1-11,20,32H,12-19H2,(H2,31,36)/f/h31H2 4E82D6A8745D0847