dimethyl ent-2β,3α,13-trihydroxy-20-norgibberella-1(10),16-diene-7,19-dioate | 78791-73-8

• 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: dimethyl ent-2β,3α,13-trihydroxy-20-norgibberella-1(10),16-diene-7,19-dioate
• 英文别名: (1S,2R,3R,4bR,7S,9aS,10S,10aS)-Dimethyl 2,3,7-trihydroxy-1-methyl-8-methylene-2,3,4b,5,6,7,8,9,10,10a-decahydro-1H-7,9a-methanobenzo[a]azulene-1,10-dicarboxylate；dimethyl (1S,2S,3S,4S,5R,6R,9R,12S)-5,6,12-trihydroxy-4-methyl-13-methylidenetetracyclo[10.2.1.01,9.03,8]pentadec-7-ene-2,4-dicarboxylate
• CAS: 78791-73-8
• 化学式: C₂₁H₂₈O₇
• 分子量: 392.449
• InChiKey: MLQRPFWELOYWCW-WIZXCHGNSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.1
• 重原子数：
  28
• 可旋转键数：
  4
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.71
• 拓扑面积：
  113
• 氢给体数：
  3
• 氢受体数：
  7

反应信息

• 作为反应物：
  描述：

  dimethyl ent-2β,3α,13-trihydroxy-20-norgibberella-1(10),16-diene-7,19-dioate 在 manganese(IV) oxide 作用下， 以 氯仿 为溶剂， 反应 96.0h， 以363 mg的产率得到dimethyl ent-3α,13-dihydroxy-2-oxo-20-norgibberella-1(10),16-diene-7,19-dioate
  参考文献：
  名称：

  的部分合成ENT -13-羟基-2-氧代-20- norgibberella-1（10），16-二烯7,19二酸，赤霉素A的分解代谢物29，和相关的化合物的

  摘要：

  赤霉素A 3已被转化为标题化合物，未标记和被氧18标记，从而建立了豌豆发育中种子中赤霉素A 29分解代谢产物的结构。还已经制备了在体育假单胞菌种子中存在的四种相关化合物的甲酯，包括标题化合物的13-脱氧类似物。

  DOI：

  10.1039/p19810001083
• 作为产物：
  描述：

  gibberellic acid 在 氢氧化钾 作用下， 以 乙醚 为溶剂， 反应 20.0h， 生成 dimethyl ent-2β,3α,13-trihydroxy-20-norgibberella-1(10),16-diene-7,19-dioate
  参考文献：
  名称：

  的部分合成ENT -13-羟基-2-氧代-20- norgibberella-1（10），16-二烯7,19二酸，赤霉素A的分解代谢物29，和相关的化合物的

  摘要：

  赤霉素A 3已被转化为标题化合物，未标记和被氧18标记，从而建立了豌豆发育中种子中赤霉素A 29分解代谢产物的结构。还已经制备了在体育假单胞菌种子中存在的四种相关化合物的甲酯，包括标题化合物的13-脱氧类似物。

  DOI：

  10.1039/p19810001083

文献信息

• COMPLEX AND STRUCTURALLY DIVERSE COMPOUNDS
  申请人：The Board of Trustees of the University of Illinois

  公开号：US20150274638A1

  公开（公告）日：2015-10-01

  The invention provides a novel, general, and facile strategy for the creation of small molecules with high structural and stereochemical complexity. Aspects of the methods include ring system distortion reactions that are systematically applied to rapidly convert readily available natural products to structurally complex compounds with diverse molecular architectures. Through evaluation of chemical properties including fraction of sp 3 carbons, ClogP, and the number of stereogenic centers, these compounds are shown to be significantly more complex and diverse than those in standard screening collections. This approach is demonstrated with natural products (gibberellic acid, adrenosterone, and quinine) from three different structural classes, and methods are described for the application of this strategy to any suitable natural product.

  这项发明提供了一种新颖、通用且简便的策略，用于创造具有高结构和立体化学复杂性的小分子。该方法的方面包括系统地应用于快速将易得的天然产物转化为具有多样分子结构的结构复杂化合物的环系统失真反应。通过评估化学性质，包括sp3碳的分数、ClogP和立体中心的数量，这些化合物被证明比标准筛选集合中的化合物显着更复杂和多样化。这种方法是通过来自三个不同结构类别的天然产物（赤霉酸、肾上腺酮和奎宁）来展示的，并描述了将该策略应用于任何合适的天然产物的方法。
• Complex and structurally diverse compounds
  申请人：The Board of Trustees of the University of Illinois

  公开号：US10800730B2

  公开（公告）日：2020-10-13

  The invention provides a novel, general, and facile strategy for the creation of small molecules with high structural and stereochemical complexity. Aspects of the methods include ring system distortion reactions that are systematically applied to rapidly convert readily available natural products to structurally complex compounds with diverse molecular architectures. Through evaluation of chemical properties including fraction of sp3 carbons, ClogP, and the number of stereogenic centers, these compounds are shown to be significantly more complex and diverse than those in standard screening collections. This approach is demonstrated with natural products (gibberellic acid, adrenosterone, and quinine) from three different structural classes, and methods are described for the application of this strategy to any suitable natural product.

  本发明提供了一种新颖、通用和简便的策略，用于制造具有高结构和立体化学复杂性的小分子。该方法的各个方面包括系统地应用环系畸变反应，将容易获得的天然产物快速转化为具有不同分子结构的结构复杂的化合物。通过对化学特性（包括 sp3 碳的比例、ClogP 和立体中心的数量）进行评估，这些化合物的复杂性和多样性明显高于标准筛选集合中的化合物。该方法通过三种不同结构类别的天然产物（赤霉素、肾上腺甾酮和奎宁）进行了演示，并介绍了将该策略应用于任何合适的天然产物的方法。
• Unusual alkaline hydrolysis of gibberellin ISO-A3 by a $${\text{B}}_{^{_{^{{\text{AL}}} } ^3 } } $$ mechanism
  作者：A. G. Druganov、N. A. Pankrushina

  DOI：10.1007/bf00601300

  日期：1990.9
• DRUGANOV, A. G.;PANKRUSHINA, N. A., XIMIYA PRIROD. SOED.,(1990) N, S. 639-694
  作者：DRUGANOV, A. G.、PANKRUSHINA, N. A.

  DOI：——

  日期：——
• [EN] COMPLEX AND STRUCTURALLY DIVERSE COMPOUNDS<br/>[FR] COMPOSÉS COMPLEXES ET DE STRUCTURES DIVERSES
  申请人：HERGENROTHER PAUL J

  公开号：WO2013142873A2

  公开（公告）日：2013-09-26

  The invention provides a novel, general, and facile strategy for the creation of small molecules with high structural and stereochemical complexity. Aspects of the methods include ring system distortion reactions that are systematically applied to rapidly convert readily available natural products to structurally complex compounds with diverse molecular architectures. Through evaluation of chemical properties including fraction of sp3 carbons, ClogP, and the number of stereogenic centers, these compounds are shown to be significantly more complex and diverse than those in standard screening collections. This approach is demonstrated with natural products (gibberellic acid, adrenosterone, and quinine) from three different structural classes, and methods are described for the application of this strategy to any suitable natural product.