methyl 2,6-di-O-benzyl-α-D-mannopyranoside

3,4-二-o-苄基-a-d-甘露糖苷甲酯

methyl 4-O-benzoyl-6-bromo-2,6-dideoxy-β-D-erythro-hex-3-ulopyranoside dimethyl ketal

methyl 4-O-benzoyl-6-bromo-2,6-dideoxy-α-D-erythro-hex-3-ulopyranoside dimethyl ketal

(2R,4aR,6S,8aS)-6-Methoxy-2-phenyl-tetrahydro-pyrano[3,2-d][1,3]dioxin-8-one O-methyl-oxime