InChI=1/C19H17N3O2S/c1-12(23)21-15-7-4-13(5-8-15)19(24)22-17-11-14(6-9-16(17)20)18-3-2-10-25-18/h2-11H,20H2,1H3,(H,21,23)(H,22,24)/f/h21-22H 70D1394BD8C4CBB0