InChI=1/C15H14ClN2O4S/c1-9-3-5-11(8-13(9)18-23(2,21)22)17-15(20)12-7-10(16)4-6-14(12)19/h3-8H,1-2H3,(H2,17,19,20)/q-1/f/h17,19H	C166ACE2FDC9961D