5-isopropyl-3-phenyl-5H-1,2,4-oxathiazole

2,6-dimethyl-4-phenyl-6H-1,3,5-oxathiazine S-oxide

2,6-di-n-butyl-4-phenyl-6H-1,3,5-oxathiazine S-oxide

N-(N-chloro-C-phenylcarbonimidoyl)benzamide

富马酸二甲酯