InChI=1/C11H18N2O4S/c14-8-6-9(10(15)16)13(7-8)11(17)12-2-1-4-18-5-3-12/h8-9,14H,1-7H2,(H,15,16)/p-1/t8-,9+/m0/s1/fC11H17N2O4S/q-1 088E8D7B7EFE3AFF