InChI=1/C16H23ClN4O2/c1-11-3-2-4-14(17)13(11)10-21-6-5-12(9-21)7-19-15(22)8-20-16(18)23/h2-4,12H,5-10H2,1H3,(H,19,22)(H3,18,20,23)/p+1/t12-/m1/s1/fC16H24ClN4O2/h19-21H,18H2/q+1 36BCDC3BE6E6F81E