2 dioxobutyl 2 4 thiazolidine carboxylate 3 3 pyridyl 1 propyl 2s 5 5 dimethyl 1 1 2 dioxooctyl 2 4 thiazolidine carboxylate 3 6 methyl 2 pyridyl 1 propyl 2s 5 5 dimethyl 1 1 2 dioxooctyl 2 4 thiazolidine carboxylate 3 phenyl 1 propyl 2s 5 5 dimethyl 1 1 2 dioxooctyl 2 4 thiazolidine carboxylate e 3 phenyl prop 2 en 1 yl 2s 5 5 dimethyl 1 1 2 dioxooctyl 2 4 thiazolidine carboxylate 2 2 chlorophenyl 1 ethyl 2s 5 5 dimethyl 1 1 2 dioxooctyl 2 4 thiazolidine carboxylate 3 3 pyridyl 1 propyl 2s 5 5 dimethyl 1 1 2 dioxodecyl 2 4 thiazolidine carboxylate 3 6 methyl 2 pyridyl 1 propyl 2s 5 5 dimethyl 1 1 2 dioxodecyl 2 4 thiazolidine carboxylate 2 2 chlorophenyl 1 ethyl 2s 5 5 dimethyl 1 1 2 dioxodecyl 2 4 thiazolidine carboxylate 2r 1 methoxy 2 propyl 2s 5 5 dimethyl 1 1 2 dioxodecyl 2 4 thiazolidine carboxylate 2 pentyl 2s 5 5 dimethyl 1 1 2 dioxodecyl 2 4 thiazolidine carboxylate 3 3 pyridyl 1 propyl 2s 5 5 dimethyl 1 1 2 dioxo 2 phenyl ethyl 2 4 thiazolidine carboxylate 3 phenyl 1 propyl 2s 5 5 dimethyl 1 1 2 dioxo 2 phenyl ethyl 2 4 thiazolidine carboxylate e 3 phenyl prop 2 en 1 yl 2s 5 5 dimethyl 1 1 2 dioxo 2 phenyl ethyl 2 4 thiazolidine carboxylate 3 cyclohexyl 1 propyl 2s 5 5 dimethyl 1 1 2 dioxo 2 phenyl ethyl 2 4 thiazolidine carboxylate dec 9 en 1 yl 2s 5 5 dimethyl 1 1 2 dioxo 2 phenyl ethyl 2 4 thiazolidine carboxylate 3 3 pyridyl 1 propyl 2s 5 5.