InChI=1/C12H14ClN5O2S/c13-11-6-8(14)3-4-10(11)12-15-16-17-18(12)9-2-1-5-21(19,20)7-9/h3-4,6,9H,1-2,5,7,14H2/t9-/m1/s1 BFA64049638C0DC2