InChI=1/C21H33N5O4/c1-21(2,26-12-10-25(5)11-13-26)15-22-19(28)20(29)23-16-6-8-17(9-7-16)30-14-18(27)24(3)4/h6-9H,10-15H2,1-5H3,(H,22,28)(H,23,29)/p+1/fC21H34N5O4/h22-23,25H/q+1 972672D371382642