InChI=1/C30H32N4O2/c1-33-16-22-23(32-33)11-10-19-26(22)28-21(15-31-30(28)35)27-20-14-17(25-8-4-5-13-36-25)9-12-24(20)34(29(19)27)18-6-2-3-7-18/h9,12,14,16,18,25H,2-8,10-11,13,15H2,1H3,(H,31,35)/t25-/m0/s1/f/h31H 4B61CAB71B158BA6