InChI=1/C14H18N4O4S/c1-16-5-7-18(8-6-16)14(19)12-10-11(13-4-3-9-22-13)15-23(20,21)17(12)2/h3-4,9-10H,5-8H2,1-2H3 C4AD637919932BC8