InChI=1/C21H20N2O4S/c1-13-8-14(2)10-16(9-13)20-22-23-21(27-20)28-12-17(24)15-4-5-18-19(11-15)26-7-3-6-25-18/h4-5,8-11H,3,6-7,12H2,1-2H3	5D46ADC351D20762