InChI=1/C21H20N2OS/c1-14-6-7-19-16(12-14)20-15-4-2-3-5-18(15)22-21(17(20)13-25-19)23-8-10-24-11-9-23/h2-7,12H,8-11,13H2,1H3 2A9E8C0BC3CA3278