InChI=1/C22H21N2O4S2/c1-15-13-16(2)21(20(14-15)22(25)23-26)24(3)30(27,28)19-11-9-18(10-12-19)29-17-7-5-4-6-8-17/h4-14H,1-3H3,(H-,23,25,26)/q-1/f/h23H	3524ACC30E974E80