InChI=1/C13H16N4S/c14-12-4-3-10(7-15-12)16-13(18)17-11-6-8-1-2-9(11)5-8/h1-4,7-9,11H,5-6H2,(H2,14,15)(H2,16,17,18)/t8-,9+,11-/m1/s1/f/h16-17H,14H2 B4F02B11E3BD4ECB