InChI=1/C21H32N4O3/c1-4-16(22)19(26)24-18(14(2)3)21(28)25-12-8-11-17(25)20(27)23-13-15-9-6-5-7-10-15/h5-7,9-10,14,16-18H,4,8,11-13,22H2,1-3H3,(H,23,27)(H,24,26)/p+1/t16-,17-,18-/m0/s1/fC21H33N4O3/h22-24H/q+1 983CA93D10DE62B0