环庚酮

ethyl 2-fluoro-2-(1-hydroxy-4-phenylcyclohexyl)-2-(phenylselanyl)acetate

5,6-二乙酰氧基吲哚

phenyl-2,3,4,6-tetra-O-acetyl-1-selenenylsulfide-β-d-galactopyranoside

4,4-Dimethyl-6-formylcyclohex-2-en-1-one