InChI=1/C20H27ClN4O/c1-24(2)14-15-8-7-9-16(12-15)23-20(26)22-13-19(25(3)4)17-10-5-6-11-18(17)21/h5-12,19H,13-14H2,1-4H3,(H2,22,23,26)/p+2/t19-/m1/s1/fC20H29ClN4O/h22-25H/q+2 53917337783E3A47