(1²S,3²S,4R,9E,11Z)-3³c'-bromo-1⁵,5c,7t-trihydroxy-4⁴c'-methoxy-1^2,4,3⁵t',4r,6c,8t,12-heptamethyl-1⁸-[(4-methyl-piperazin-1-ylimino)-methyl]-(3²r'H,3⁶t'H)-3-tetrahydro-2-oxa-14-aza-1(2,7)-naphtho[2,1-b]furana-3(2,6)-pyrana-cyclotetradecaphane-9,11-diene-1^1,6,9,13-tetraone | 68210-59-3

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 大环内酰胺类
• 英文名称: (1²S,3²S,4R,9E,11Z)-3³c'-bromo-1⁵,5c,7t-trihydroxy-4⁴c'-methoxy-1^2,4,3⁵t',4r,6c,8t,12-heptamethyl-1⁸-[(4-methyl-piperazin-1-ylimino)-methyl]-(3²r'H,3⁶t'H)-3-tetrahydro-2-oxa-14-aza-1(2,7)-naphtho[2,1-b]furana-3(2,6)-pyrana-cyclotetradecaphane-9,11-diene-1^1,6,9,13-tetraone
• 英文别名: 28α-bromo-25β,29α-epoxy-3-[(4-methyl-piperazin-1-ylimino)-methyl]-25-deacetoxy-O¹,O⁴-didehydro-28,29-dihydro-rifamycin
• CAS: 68210-59-3
• 化学式: C₄₁H₅₃BrN₄O₁₁
• 分子量: 857.796
• InChiKey: WWPSRBIOUVIYFJ-BJSFWCPISA-N

反应信息

• 作为产物：
  描述：

  25-desacetylrifampicin 在 N-溴代丁二酰亚胺(NBS) 作用下， 以 乙腈 为溶剂， 生成 (1²S,3²S,4R,9E,11Z)-3³c'-bromo-1⁵,5c,7t-trihydroxy-4⁴c'-methoxy-1^2,4,3⁵t',4r,6c,8t,12-heptamethyl-1⁸-[(4-methyl-piperazin-1-ylimino)-methyl]-(3²r'H,3⁶t'H)-3-tetrahydro-2-oxa-14-aza-1(2,7)-naphtho[2,1-b]furana-3(2,6)-pyrana-cyclotetradecaphane-9,11-diene-1^1,6,9,13-tetraone
  参考文献：
  名称：

  利福霉素的一种新型降解：从利福平中分离出新的ansa链衍生物。

  摘要：

  DOI：

  10.7164/antibiotics.31.630