InChI=1/C28H36N8O2/c1-20-4-5-22(31-27(37)21-6-10-29-26(18-21)36-14-16-38-17-15-36)19-24(20)32-25-7-11-30-28(33-25)35(3)23-8-12-34(2)13-9-23/h4-7,10-11,18-19,23H,8-9,12-17H2,1-3H3,(H,31,37)(H,30,32,33)/p+1/fC28H37N8O2/h31-32,34H/q+1 704C2E4CB7623C6C