InChI=1/C21H34N4O3/c1-8-25(9-2)20(28)16-10-12-17(13-11-16)22-19(27)15(3)24(7)14-18(26)23-21(4,5)6/h10-13,15H,8-9,14H2,1-7H3,(H,22,27)(H,23,26)/p+1/t15-/m1/s1/fC21H35N4O3/h22-24H/q+1 54ADE7D28C29DE61