InChI=1/C19H23ClN2O4S/c20-17-8-10-18(11-9-17)27(25,26)22-14-16(15-6-4-12-21-13-15)5-2-1-3-7-19(23)24/h4,6,8-13,16,22H,1-3,5,7,14H2,(H,23,24)/p-1/t16-/m0/s1/fC19H22ClN2O4S/q-1 D7070BB8BD15C1E8