phenyl 2,3-di-O-benzoyl-4,6-O-benzylidene-1-thio-β-D-glucopyranoside

1,5-anhydro-4,6-O-benzylidene-2-deoxy-D-erythro-hex-3-ulo-1-enitol

1,5-anhydro-4,6-O-benzylidene-2-deoxy-D-ribo-hex-1-enopyranose

苯甲酸

甲醇