3.
Name: 2-ethylsulfanylethyl 4-(2-chlorophenyl)-2-methyl-5-oxo-7-thiophen-2-yl-4,6,7,8-tetrahydro-1H-quinoline-3-carboxylate
CAS: 6627-50-5



4.
Name: Methyl 2-fluoro-alpha-(4-(2-fluorophenyl)-3-hydroxy-5-oxo-2(5H)-furanylidene)benzeneacetate
CAS: 54805-71-9


