InChI=1/C18H17N3OS/c22-18(19-17-11-15(20-21-17)13-7-8-13)10-12-3-5-14(6-4-12)16-2-1-9-23-16/h1-6,9,11,13H,7-8,10H2,(H2,19,20,21,22)/f/h19-20H 910E6189F21C3BFC