InChI=1/C17H22N2O4S/c1-12-11-24(22,23)19(17(12)21)15-8-4-7-14(9-15)16(20)18-10-13-5-2-3-6-13/h4,7-9,12-13H,2-3,5-6,10-11H2,1H3,(H,18,20)/t12-/m1/s1/f/h18H	7766ACC6B862ED64