InChI=1/C16H11N3OS2/c1-9-12(11-3-2-8-21-11)13-15(20)18-14(19-16(13)22-9)10-4-6-17-7-5-10/h2-8H,1H3,(H,18,19,20)/f/h18H 3428BDE933850E3C