InChI=1/C19H17N3O6S/c23-19(20-24)13-21(12-14-8-10-16(11-9-14)22(25)26)29(27,28)18-7-3-5-15-4-1-2-6-17(15)18/h1-11,24H,12-13H2,(H,20,23)/f/h20H FB9A0312DD01F9E1