InChI=1/C16H19N5O4S2/c1-2-24-13(23)7-11-8-26-15(18-11)19-12(22)9-27-16-21-20-14(25-16)10-3-5-17-6-4-10/h3-6,8,14,16,20-21H,2,7,9H2,1H3,(H,18,19,22)/t14-,16-/m0/s1/f/h19H 6811561A78881112