(1S,6R)-1,6-二羟基环己-2,4-二烯-1-羧酸

(2-氧代-2-苯基乙基)苯甲酸酯

(5-hydroxy-4-oxopyran-2-yl)methyl benzoate

三-O-苯甲酰基-D-半乳糖烯

1,4,6-tri-O-benzoyl-2,3-dideoxy-α-D-threo-hex-2-enopyranose