InChI=1S/C18H21N3O10S/c19-9(18(30)31)1-2-14(24)21-10(17(29)20-6-16(27)28)7-32-13-5-11(22)8(3-12(13)23)4-15(25)26/h3,5,9-10H,1-2,4,6-7,19H2,(H,20,29)(H,21,24)(H,25,26)(H,27,28)(H,30,31)