InChI=1/C19H18N2O4S/c1-13(25-14-8-4-3-5-9-14)18(23)20-19-21(12-17(22)24-2)15-10-6-7-11-16(15)26-19/h3-11,13H,12H2,1-2H3/t13-/m0/s1	8CB701195E769B27