InChI=1/C20H15N3O2S/c24-18(22-20-21-10-11-26-20)16-14-6-3-5-13-9-8-12-4-1-2-7-15(12)23(17(13)14)19(16)25/h1-7,10-11,16H,8-9H2,(H,21,22,24)/t16-/m0/s1/f/h22H A039D765B2011BCC