InChI=1/C17H15N3OS/c1-22-12-5-2-10(3-6-12)16-13-7-4-11(19)8-15(13)21-17(20)14(16)9-18/h2-8,16H,19-20H2,1H3/t16-/m1/s1 F5FBE67947275EB7