InChI=1/C21H20N2O4S/c1-11(2)27-13-7-5-12(6-8-13)14-10-16(24)23-21-17(14)18(22)20(28-21)19(25)15-4-3-9-26-15/h3-9,11,14H,10,22H2,1-2H3,(H,23,24)/t14-/m0/s1/f/h23H	64233B8A942CE44D