InChI=1/C15H18N2O5S/c1-16-13-6-5-11(8-12(13)14(18)15(16)19)23(20,21)17-7-3-4-10(17)9-22-2/h5-6,8,10H,3-4,7,9H2,1-2H3/t10-/m0/s1 039C4989683AC6D2