InChI=1/C16H23ClN4O3/c1-11(2)21(9-14(18)22)10-15(23)19-7-8-20-16(24)12-5-3-4-6-13(12)17/h3-6,11H,7-10H2,1-2H3,(H2,18,22)(H,19,23)(H,20,24)/p+1/fC16H24ClN4O3/h19-21H,18H2/q+1 18AE0ABC23000A87