InChI=1/C12H16ClN5O4/c1-2-21-3-5-7(19)8(20)11(22-5)18-4-15-6-9(14)16-12(13)17-10(6)18/h4-5,7-8,11,19-20H,2-3H2,1H3,(H2,14,16,17)/t5-,7-,8-,11+/m1/s1/f/h14H2 C91532BC49A02127