InChI=1/C20H25ClN4O3/c1-25(2)12-14(18(26)13-6-4-3-5-7-13)11-23-20(28)24-15-8-9-17(21)16(10-15)19(22)27/h3-10,14,18,26H,11-12H2,1-2H3,(H2,22,27)(H2,23,24,28)/p+1/t14-,18-/m0/s1/fC20H26ClN4O3/h23-25H,22H2/q+1 4C117A1B70F16269