InChI=1/C34H36N4O3/c35-32(39)25-37(23-21-28-12-6-2-7-13-28)34(41)26-38(33(40)24-36-22-20-27-10-4-1-5-11-27)31-18-16-30(17-19-31)29-14-8-3-9-15-29/h1-19,36H,20-26H2,(H2,35,39)/p+1/fC34H37N4O3/h36H,35H2/q+1 DCCA260CB83C1441