(R)-3-methoxy-4-nitrobenzilic acid

5-氟-2-硝基苯甲醚

cis-(2S,5S)-2-(tert-butyl)-5-phenyl-1,3-dioxolan-4-one

(2S,5R)-2-tert-butyl-5-(3-methoxy-4-nitrophenyl)-5-phenyl-1,3-dioxolan-4-one

2-硝基苯甲醚