InChI=1/C16H16N2O3S/c1-9-2-4-11-14(6-9)22-16(17-11)18-15(19)10-3-5-12-13(7-10)21-8-20-12/h3,5,7,9H,2,4,6,8H2,1H3,(H,17,18,19)/t9-/m1/s1/f/h18H	118F9E6702656D1E