化合物问答
米内苷(CAS号：51005-44-8)通常如何合成？
答案
![(1aS,1bS,2S,5aR,6S,6aS)-2-(beta-D-Glucopyranosyloxy)-1a-(hydroxymethyl)-1a,1b,2,5a,6,6a-hexahydrooxireno[4,5]cyclopenta[1,2-c]pyran-6-yl (2E)-3-(3-hydroxy-4-methoxyphenyl)acrylate](https://cnstatic.chemtradehub.com/structs/510/51005-44-8-edb8.webp "(1aS,1bS,2S,5aR,6S,6aS)-2-(beta-D-Glucopyranosyloxy)-1a-(hydroxymethyl)-1a,1b,2,5a,6,6a-hexahydrooxireno[4,5]cyclopenta[1,2-c]pyran-6-yl (2E)-3-(3-hydroxy-4-methoxyphenyl)acrylate")
米内苷可以通过糖苷合成法合成，主要步骤包括葡萄糖的糖苷化反应、环化反应以及后续的氧化还原反应。常用的催化剂有碱性催化剂如氢氧化钠，产率一般在70%-80%之间。
关于
CAS号
51005-44-8
英文名称
(1aS,1bS,2S,5aR,6S,6aS)-2-(beta-D-Glucopyranosyloxy)-1a-(hydroxymethyl)-1a,1b,2,5a,6,6a-hexahydrooxireno[4,5]cyclopenta[1,2-c]pyran-6-yl (2E)-3-(3-hydroxy-4-methoxyphenyl)acrylate
中文名称
米内苷
分子式
C25H30O13
分子量
538.5 g/mol
SMILES
COC1=CC=C(\C=C\C(=O)O[C@@H]2[C@@H]3O[C@]3(CO)[C@@H]3[C@H]2C=CO[C@H]3O[C@@H]2O[C@H](CO)[C@@H](O)[C@H](O)[C@H]2O)C=C1O
InChIKey
LRHHPZILMPIMIY-GGKKSNITSA-N
最后更新: 2025-10-20 00:35
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