InChI=1/C17H18N4OS/c1-3-13(21-17(22)15-11(2)19-10-23-15)16-18-9-14(20-16)12-7-5-4-6-8-12/h4-10,13H,3H2,1-2H3,(H,18,20)(H,21,22)/t13-/m1/s1/f/h18,21H 630BB50744283B1F