InChI=1/C17H18N2O4S/c1-23-17(20)14-10-12(24(18,21)22)7-9-16(14)19-15-8-6-11-4-2-3-5-13(11)15/h2-5,7,9-10,15,19H,6,8H2,1H3,(H2,18,21,22)/t15-/m0/s1/f/h18H2	49401089EA145780