InChI=1/C29H36N8O4/c38-23-24(39)29(41-25(23)28(40)34-19-7-8-19)37-17-33-22-26(31-16-32-27(22)37)30-10-9-18-15-36(14-13-35-11-3-4-12-35)21-6-2-1-5-20(18)21/h1-2,5-6,15-17,19,23-25,29,38-39H,3-4,7-14H2,(H,34,40)(H,30,31,32)/p+1/t23-,24+,25-,29+/m0/s1/fC29H37N8O4/h30,34-35H/q+1 B94C30B3D4A82939