InChI=1/C18H21N3O5S2/c1-13-4-7-16(21-10-3-11-27(21,23)24)12-18(13)20-28(25,26)17-8-5-15(6-9-17)19-14(2)22/h4-9,12,20H,3,10-11H2,1-2H3,(H,19,22)/f/h19H C3B5FF0145A22198