InChI=1/C18H19N3O5S/c1-2-5-19-17(24)10-7-11(22)15(23)14-16(10)27-18(21-14)20-9-3-4-12-13(6-9)26-8-25-12/h1,3-4,6,10-11,14-16,22-23H,5,7-8H2,(H,19,24)(H,20,21)/t10-,11+,14-,15-,16+/m0/s1/f/h19,21H 731429D3808341F6