InChI=1/C28H29N5O4/c34-24(35)18-31-26(25(20-9-3-1-4-10-20)21-11-5-2-6-12-21)28(37)33-16-8-14-23(33)27(36)30-15-7-13-22-17-29-19-32-22/h1-6,9-12,17,19,23,25-26,31H,8,14-16,18H2,(H,29,32)(H,30,36)(H,34,35)/p-1/t23-,26+/m0/s1/fC28H28N5O4/h29-30H/q-1 AEBB5FEC0B7D93E7