InChI=1/C16H23ClN4O3/c1-4-21(8-7-14(22)20-16(24)18-3)10-15(23)19-13-9-12(17)6-5-11(13)2/h5-6,9H,4,7-8,10H2,1-3H3,(H,19,23)(H2,18,20,22,24)/p+1/fC16H24ClN4O3/h18-21H/q+1 3E2FB8C28EBA85D0