InChI=1/C16H24N2O4S/c1-15(2)10-7-8-16(15,3)12(9-10)18-14(19)11-5-6-13(22-11)23(20,21)17-4/h5-6,10,12,17H,7-9H2,1-4H3,(H,18,19)/t10-,12+,16+/m0/s1/f/h18H E07C546C4694ABF0