InChI=1/C27H31N3O2/c1-3-30(4-2)20-25-13-9-8-12-24(25)18-28-26(31)19-29-27(32)23-16-14-22(15-17-23)21-10-6-5-7-11-21/h5-17H,3-4,18-20H2,1-2H3,(H,28,31)(H,29,32)/p+1/fC27H32N3O2/h28-30H/q+1 815E1A697922A0FD