InChI=1/C11H18N2O5S/c14-10(15)7-12-2-4-13(5-3-12)11(16)9-1-6-19(17,18)8-9/h9H,1-8H2,(H,14,15)/t9-/m0/s1/f/h12H 5988BA526A79D7D1