InChI=1/C15H17ClN4O2S/c1-15(2)12(21)20(13(22)18-15)6-7-23-14-17-10-8-9(16)4-5-11(10)19(14)3/h4-5,8H,6-7H2,1-3H3,(H,18,22)/f/h18H 84F136D6665030B9