InChI=1/C16H20N4O2S/c1-11-4-6-12(7-5-11)13(20(2)3)10-18-14(21)15(22)19-16-17-8-9-23-16/h4-9,13H,10H2,1-3H3,(H,18,21)(H,17,19,22)/t13-/m0/s1/f/h18-19H	B33E1BB7C47BE320