InChI=1/C16H21ClN4O4/c1-10(20-7-5-11(6-8-20)16(23)18-2)15(22)19-13-4-3-12(17)9-14(13)21(24)25/h3-4,9-11H,5-8H2,1-2H3,(H,18,23)(H,19,22)/p+1/t10-/m0/s1/fC16H22ClN4O4/h18-20H/q+1 9832960C8645534C