InChI=1/C21H35ClN4/c1-3-5-13-25(14-6-4-2)15-8-16-26-20-11-10-18(22)17-19(20)24-21(26)9-7-12-23/h10-11,17H,3-9,12-16,23H2,1-2H3/p+2/fC21H37ClN4/h23,25H/q+2 2338615699AD02E2