InChI=1/C18H29ClN4/c1-21-9-11-22(12-10-21)7-2-3-8-23-14-16-15(18(23)13-20)5-4-6-17(16)19/h4-6,18H,2-3,7-14,20H2,1H3/p+2/t18-/m0/s1/fC18H31ClN4/h20,22H/q+2 8E1C66C1D4DDE9A6