InChI=1/C18H18N4O2S/c19-10-9-13-5-7-14(8-6-13)22-18(24)11-21-15-3-1-2-4-16(15)25-12-17(20)23/h1-8,21H,9,11-12H2,(H2,20,23)(H,22,24)/f/h22H,20H2 D5EB881A5B45FBC9