InChI=1/C24H27N3O4S/c1-16-10-12-26(13-11-16)32(30,31)19-8-9-23-22(15-19)20-6-3-7-21(20)24(25-23)17-4-2-5-18(14-17)27(28)29/h2-6,8-9,14-16,20-21,24-25H,7,10-13H2,1H3/t20-,21-,24+/m0/s1 905732DBAACFCA21