tetrahydro-2H-pyran-2-yl 12-bromododecanoate | 1335209-84-1

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: tetrahydro-2H-pyran-2-yl 12-bromododecanoate
• CAS: 1335209-84-1
• 化学式: C₁₇H₃₁BrO₃
• 分子量: 363.335
• InChiKey: BLAXDNCZYVEQMV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.35
• 重原子数：
  21.0
• 可旋转键数：
  12.0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.94
• 拓扑面积：
  35.53
• 氢给体数：
  0.0
• 氢受体数：
  3.0

反应信息

• 作为反应物：
  描述：

  对硝基苯酚 、 tetrahydro-2H-pyran-2-yl 12-bromododecanoate 在 potassium carbonate 、 potassium iodide 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 14.0h， 生成 tetrahydro-2H-pyran-2-yl 12-(4-nitrophenoxy)dodecanoate
  参考文献：
  名称：

  DNA-Mediated Assembly of Cytochrome P450 BM3 Subdomains

  摘要：

  Cytochrome P450 BM3 is a versatile enzyme, which holds great promise for applications in biocatalysis and biomedicine. We here report on the generation of a hybrid DNA-protein device based on the two subdomains of BM3, the reductase domain BMR and the porphyrin domain BMP. Both subdomains were fused genetically to the HaloTag protein, a self-labeling enzyme, allowing for the bioconjugation with chloroalkane-modified oligonucleotides. The subdomain-DNA-chimeras could be reassembled by complementary oligonucleotides, thus leading to reconstitution of the monooxygenase activity of BM3 holoenzyme, as demonstrated by conversion of the reporter substrate 12-pNCA. Arrangement of the two chimeras on a switchable DNA scaffold allowed one to control the distance between both subdomains, as indicated by the DNA-dependent activity of the holoenzyme. Furthermore, a switchable chimeric device was constructed, in which monooxygenase activity could be turned off by DNA strand displacement. This study demonstrates that P450 BM3 engineering and strategies of DNA nanotechnology can be merged to open up novel ways for the development of novel screening systems or responsive catalysts with potential applications in drug delivery.

  DOI：

  10.1021/ja204993s
• 作为产物：
  描述：

  3,4-二氢-2H-吡喃 、 12-溴十二烷酸 在 4-甲基苯磺酸吡啶 作用下， 生成 tetrahydro-2H-pyran-2-yl 12-bromododecanoate
  参考文献：
  名称：

  DNA-Mediated Assembly of Cytochrome P450 BM3 Subdomains

  摘要：

  Cytochrome P450 BM3 is a versatile enzyme, which holds great promise for applications in biocatalysis and biomedicine. We here report on the generation of a hybrid DNA-protein device based on the two subdomains of BM3, the reductase domain BMR and the porphyrin domain BMP. Both subdomains were fused genetically to the HaloTag protein, a self-labeling enzyme, allowing for the bioconjugation with chloroalkane-modified oligonucleotides. The subdomain-DNA-chimeras could be reassembled by complementary oligonucleotides, thus leading to reconstitution of the monooxygenase activity of BM3 holoenzyme, as demonstrated by conversion of the reporter substrate 12-pNCA. Arrangement of the two chimeras on a switchable DNA scaffold allowed one to control the distance between both subdomains, as indicated by the DNA-dependent activity of the holoenzyme. Furthermore, a switchable chimeric device was constructed, in which monooxygenase activity could be turned off by DNA strand displacement. This study demonstrates that P450 BM3 engineering and strategies of DNA nanotechnology can be merged to open up novel ways for the development of novel screening systems or responsive catalysts with potential applications in drug delivery.

  DOI：

  10.1021/ja204993s