InChI=1/C20H18N2O5S/c1-3-27-20(24)21-18-12-17(15-6-4-5-7-16(15)19(18)23)22-28(25,26)14-10-8-13(2)9-11-14/h4-12H,3H2,1-2H3,(H,21,24)/f/h21H	EBA49F101F2D19AC