InChI=1/C18H17N7O2S/c1-11-8-12(2)25(22-11)16-6-5-13(9-20-16)17(19)24-26-10-15-21-18(27-23-15)14-4-3-7-28-14/h3-9H,10H2,1-2H3,(H2,19,24)/f/h19H2/b24-17- BDE998FC243D1FCA