(2-phenyl-1,3-dioxan-5-yl) N,N-dimethylcarbamate

phenyl 2-oxo-1,3-benzothiazole-3-carboxylate

3-O-methyl 1-O-phenyl 4-methyl-4H-pyridine-1,3-dicarboxylate

phenyl N-carbamothioylcarbamate

phenyl 3-bromopyridin-1-ium-1-carboxylate,chloride