InChI=1/C22H20N2OS/c1-21-13-22(2,19(25)24-20-23-11-12-26-20)18(14-7-3-5-9-16(14)21)15-8-4-6-10-17(15)21/h3-12,18H,13H2,1-2H3,(H,23,24,25)/t18?,21?,22-/m0/s1/f/h24H 7A4844F8EDB811FC