InChI=1/C23H25N3O4S/c1-18(20-10-6-3-7-11-20)24-17-21(16-19-8-4-2-5-9-19)25-31(29,30)23-14-12-22(13-15-23)26(27)28/h2-15,18,21,24-25H,16-17H2,1H3/p+1/t18-,21-/m0/s1/fC23H26N3O4S/h24H/q+1 CFB2274F79044EE7