InChI=1/C21H25N5O5S/c1-13(2)26-20-15(11-23-26)9-16(12-22-20)24-21(27)14(3)25-32(28,29)17-5-6-18-19(10-17)31-8-4-7-30-18/h5-6,9-14,25H,4,7-8H2,1-3H3,(H,24,27)/t14-/m1/s1/f/h24H 4EE0DD6A463A0F0C