InChI=1/C14H18N2O3S/c17-12(8-4-1-2-5-9(8)13(18)19)16-14-15-10-6-3-7-11(10)20-14/h8-9H,1-7H2,(H,18,19)(H,15,16,17)/p-1/t8-,9+/m1/s1/fC14H17N2O3S/h16H/q-1 B6F12D4363591CCF