Methyl 4-hydroxy-1-[(5E)-5-{[4-(methylsulfanyl)phenyl]methylidene}-4-oxo-4,5-dihydro-1,3-thiazol-2-yl]pyrrolidine-2-carboxylate 1g

Methyl 4-hydroxy-1-[(5E)-5-{[4-(methylsulfanyl)phenyl]methylidene}-4-oxo-4,5-dihydro-1,3-thiazol-2-yl]pyrrolidine-2-carboxylate 1g