(1S,4aR,5S,7S,7aR)-1-[(3R,4S,5R,6R)-3,4-Bis-(4-bromo-benzoyloxy)-6-(4-bromo-benzoyloxymethyl)-5-hydroxy-tetrahydro-pyran-2-yloxy]-5-hydroxy-7-methyl-1,4a,5,6,7,7a-hexahydro-cyclopenta[c]pyran-4-carboxylic acid methyl ester | 142647-72-1

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 异戊烯醇脂质
• 英文名称: (1S,4aR,5S,7S,7aR)-1-[(3R,4S,5R,6R)-3,4-Bis-(4-bromo-benzoyloxy)-6-(4-bromo-benzoyloxymethyl)-5-hydroxy-tetrahydro-pyran-2-yloxy]-5-hydroxy-7-methyl-1,4a,5,6,7,7a-hexahydro-cyclopenta[c]pyran-4-carboxylic acid methyl ester
• CAS: 142647-72-1
• 化学式: C₃₈H₃₅Br₃O₁₃
• 分子量: 939.4
• InChiKey: QSGPIOQAGJIKKZ-TYBGJSADSA-N

反应信息

• 作为产物：
  描述：

  (5αH)-6-epidihydrocornin 、 4-溴苯甲酰氯 生成 (1S,4aR,5S,7S,7aR)-1-[(3R,4S,5R,6R)-3,4-Bis-(4-bromo-benzoyloxy)-6-(4-bromo-benzoyloxymethyl)-5-hydroxy-tetrahydro-pyran-2-yloxy]-5-hydroxy-7-methyl-1,4a,5,6,7,7a-hexahydro-cyclopenta[c]pyran-4-carboxylic acid methyl ester
  参考文献：
  名称：

  (5αH)-6-Epidihydrocornin, the first known iridoid glycoside with a trans-fused ring system

  摘要：

  An iridoid glycoside isolated from Penstemon secundiflorus contains a trans-fused cyclopentanopyran ring system, unlike all other known iridoid glycosides, which contain a cis-fused cyclopentanopyran.

  DOI：

  10.1016/s0040-4039(00)79569-4