InChI=1/C30H36N4O3/c1-20(2)16-27-30(37)33(15-12-21(3)34(27)28(35)19-22-10-13-32-14-11-22)26(29(31)36)18-23-8-9-24-6-4-5-7-25(24)17-23/h4-11,13-14,17,20-21,26-27H,12,15-16,18-19H2,1-3H3,(H2,31,36)/t21-,26+,27+/m1/s1/f/h31H2 C348FCCBDB21A438