InChI=1/C28H38N6O4/c1-28(2,3)31-27(36)33(17-16-32(4)5)19-25(35)30-26-29-24(20-8-12-22(37-6)13-9-20)18-34(26)21-10-14-23(38-7)15-11-21/h8-15,18H,16-17,19H2,1-7H3,(H,31,36)(H,29,30,35)/p+1/fC28H39N6O4/h29,31-32H/q+1 B27EBB40ECED75BB