887370-09-4
benzyl-2,3-O-[(2S,3S)-2,3-dimethoxybutan-2,3-dioxy]-β-D-arabinopyranoside
+
62-23-7
对硝基苯甲酸
→
~83%
1084896-42-3
[(2S,3S,4aS,5R,8S,8aR)-2,3-dimethoxy-2,3-dimethyl-5-phenylmethoxy-5,7,8,8a-tetrahydro-4aH-pyrano[3,4-b][1,4]dioxin-8-yl] 4-nitrobenzoate
1084896-38-7
(2S,3S,4aS,5R,8S,8aR)-2,3-dimethoxy-2,3-dimethyl-5-phenylmethoxy-5,7,8,8a-tetrahydro-4aH-pyrano[3,4-b][1,4]dioxin-8-ol