InChI=1/C30H35N5O4/c1-30(2,3)35-29(36)34-28-25(20-14-23(37-4)17-24(15-20)38-5)16-21-19-32-27(18-26(21)33-28)31-12-9-13-39-22-10-7-6-8-11-22/h6-8,10-11,14-19H,9,12-13H2,1-5H3,(H,31,32)(H2,33,34,35,36)/f/h31,34-35H B2315029F589292E