InChI=1/C15H19ClN4O3/c16-11-9-10(20(22)23)4-5-12(11)17-15(21)18-13-6-8-19-7-2-1-3-14(13)19/h4-5,9,13-14H,1-3,6-8H2,(H2,17,18,21)/p+1/t13-,14-/m1/s1/fC15H20ClN4O3/h17-19H/q+1 D1B271C1209505A6