InChI=1/C18H15N5S/c19-17-16-15(22-18(20)23-17)8-6-13(21-16)10-24-14-7-5-11-3-1-2-4-12(11)9-14/h1-9H,10H2,(H4,19,20,22,23)/p+1/fC18H16N5S/h22H,19-20H2/q+1 FA4F9CDB1648816B