InChI=1/C20H29ClN4O3/c1-13(26)23-17-10-9-15(11-16(17)21)24-20(28)19(27)22-12-18(25(2)3)14-7-5-4-6-8-14/h9-11,14,18H,4-8,12H2,1-3H3,(H,22,27)(H,23,26)(H,24,28)/p+1/t18-/m1/s1/fC20H30ClN4O3/h22-25H/q+1 F42B5A30DE8B5EA5