InChI=1/C16H21N3O4S/c1-9-4-3-5-13(10(9)2)19-24(22,23)11-6-7-14-12(8-11)15(20)18-16(21)17-14/h6-10,13,19H,3-5H2,1-2H3,(H2,17,18,20,21)/t9-,10+,13+/m0/s1/f/h17-18H	843672417F278D7D