InChI=1/C16H21ClN4O5/c17-13-9-12(21(25)26)1-2-14(13)19-16(24)15(23)18-5-8-20-6-3-11(10-22)4-7-20/h1-2,9,11,22H,3-8,10H2,(H,18,23)(H,19,24)/p+1/fC16H22ClN4O5/h18-20H/q+1 FA7B8A5D36CB61DF