InChI=1/C21H15N5O2S/c1-21(27,15-12-29-17-7-3-2-5-14(15)17)9-8-13-11-26-20(18(22)23-13)24-19(25-26)16-6-4-10-28-16/h2-7,10-12,27H,1H3,(H2,22,23)/t21-/m1/s1/f/h22H2 36DD2AB1EEED5859