InChI=1/C21H20N2O3S/c1-4-26-20(25)18-17-16(12(2)27-18)19(24)23-21(3,22-17)15-11-7-9-13-8-5-6-10-14(13)15/h5-11,22H,4H2,1-3H3,(H,23,24)/t21-/m0/s1/f/h23H	C8F205F837C586DC