(1S,3S,7S,10R,11S,12S,16R)-7,11-dihydroxy-17-(2-hydroxyethyl)-8,8,10,12-tetramethyl-3-[(1E)-1-(2-methyl-1,3-thiazol-4-yl)prop-1-en-2-yl]-4-oxa-17-azabicyclo[14.1.0]heptadecane-5,9-dione

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 大环内酯类和类似物
• 英文名称: (1S,3S,7S,10R,11S,12S,16R)-7,11-dihydroxy-17-(2-hydroxyethyl)-8,8,10,12-tetramethyl-3-[(1E)-1-(2-methyl-1,3-thiazol-4-yl)prop-1-en-2-yl]-4-oxa-17-azabicyclo[14.1.0]heptadecane-5,9-dione
• 英文别名: (1S,3S,7S,10R,11S,12S,16R)-7,11-dihydroxy-17-(2-hydroxyethyl)-8,8,10,12-tetramethyl-3-((E)-1-(2-methylthiazol-4-yl)prop-1-en-2-yl)-4-oxa-17-azabicyclo[14.1.0]heptadecane-5,9-dione；(1S,3S,7S,10R,11S,12S,16R)-7,11-dihydroxy-17-(2-hydroxyethyl)-8,8,10,12-tetramethyl-3-[(E)-1-(2-methyl-1,3-thiazol-4-yl)prop-1-en-2-yl]-4-oxa-17-azabicyclo[14.1.0]heptadecane-5,9-dione
• 化学式: C₂₈H₄₄N₂O₆S
• 分子量: 536.733
• InChiKey: NYZHXWITYIYXQL-SEUMPNAMSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.5
• 重原子数：
  37
• 可旋转键数：
  4
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.75
• 拓扑面积：
  148
• 氢给体数：
  3
• 氢受体数：
  9

反应信息

• 作为反应物：
  描述：

  1H-benzo[d][1,2,3]triazol-1-yl 2-(pyridin-2-yldisulfanyl)ethyl carbonate 、 (1S,3S,7S,10R,11S,12S,16R)-7,11-dihydroxy-17-(2-hydroxyethyl)-8,8,10,12-tetramethyl-3-[(1E)-1-(2-methyl-1,3-thiazol-4-yl)prop-1-en-2-yl]-4-oxa-17-azabicyclo[14.1.0]heptadecane-5,9-dione 在 4-二甲氨基吡啶 作用下， 以 二氯甲烷 为溶剂， 以67.9%的产率得到2-((1S,3S,7S,10R,11S,12S,16R)-7,11-dihydroxy-8,8,10,12-tetramethyl-3-((E)-1-(2-methylthiazol-4-yl)prop-1-en-2-yl)-5,9-dioxo-4-oxa-17-aza-bicyclo[14.1.0]heptadecan-17-yl)ethyl 2-(2-(pyridin-2-yl)disulfanyl)ethyl carbonate
  参考文献：
  名称：

  AZIRIDINYL-EPOTHILONE COMPOUNDS

  摘要：

  本发明涉及如下所述的吲哚环毒毒素化合物，以及/或其在下式中具有以下结构的药学上可接受的盐和/或溶剂：其中K为—O—、—S—或—NR7—；A为—(CR8R9)—(CH2)m-Z-，其中Z为—(CHR10)—、—C(═O)—、—C(═O)—C(═O)—、—OC(═O)—、—N(R11)C(═O)—、—SO2—或—N(R11)SO2—；B1为羟基或氰基，R1为氢或B1和R1一起形成双键；R2、R3和R5独立地为氢、烷基、取代烷基、芳基或取代芳基；或R2和R3可以与它们连接的碳一起形成可选择取代的环烷基；R4为氢、烷基、烯烃基、取代烷基、取代烯烃基、芳基或取代芳基；R6为氢、烷基或取代烷基；R7、R8、R9、R10、R11和R12独立地为氢、烷基、取代烷基、环烷基、取代环烷基、芳基、取代芳基、杂环烷基、取代杂环烷基、杂芳基或取代杂芳基；而R13为芳基、取代芳基、杂芳基或取代杂芳基。

  公开号：

  US20070276018A1
• 作为产物：
  描述：

  埃博霉素C 在 bis{rhodium[3,3'-(1,3-phenylene)bis(2,2-dimethylpropanoic acid)]} 、 potassium carbonate 、 2,4-二硝基苯基羟胺 作用下， 以 2,2,2-三氟乙醇 、 N,N-二甲基甲酰胺 为溶剂， 反应 52.0h， 生成 (1S,3S,7S,10R,11S,12S,16R)-7,11-dihydroxy-17-(2-hydroxyethyl)-8,8,10,12-tetramethyl-3-[(1E)-1-(2-methyl-1,3-thiazol-4-yl)prop-1-en-2-yl]-4-oxa-17-azabicyclo[14.1.0]heptadecane-5,9-dione
  参考文献：
  名称：

  12,13-氮丙啶基埃坡霉素。甲基酮和杂芳族膦酸酯的三取代烯烃键的立体选择性合成以及有效抗肿瘤剂的设计、合成和生物学评价

  摘要：

  描述了一系列 12,13-氮丙啶埃坡霉素 B 类似物的合成和生物学评价。这些化合物是通过一种实用的通用方法获得的，该方法涉及以 12,13-烯属甲基酮作为起始材料，通过臭氧分解埃坡霉素 B 然后钨诱导的环氧化物部分脱氧获得。氮丙啶结构基序的连接是通过应用 Ess-Kürti-Falck 氮丙啶化来实现的，而杂环侧链则是通过基于立体选择性膦酸酯的烯化作用引入的。为了确保后一种富电子杂环反应的高 (E) 选择性，有必要对古老的 Horner-Wadsworth-Emmons 反应进行前所未有的改进，使用 2-氟乙氧基膦酸酯，可能被证明在有机合成中具有普遍价值。这些研究导致发现了迄今为止报道的一些最有效的埃坡霉素。配备了适应现代药物递送技术的官能团，这些化合物中的一些表现出皮摩尔的效力，使它们成为抗体药物偶联物 (ADC) 的有效载荷，而其中一些化合物显示出令人印象深刻的抗耐药性人类癌细胞的活性，使其成为理想潜在的医疗应用。

  DOI：

  10.1021/jacs.7b02655

文献信息

• [EN] AZIRIDINE CONTAINING EPOTHILONE ANALOGS, METHODS OF SYNTHESIS, METHODS OF TREATMENT, AND DRUG CONJUGATES<br/>[FR] ANALOGUES D'ÉPOTHILONE CONTENANT DE L'AZIRIDINE, PROCÉDÉS DE SYNTHÈSE, MÉTHODES DE TRAITEMENT, ET CONJUGUÉS MÉDICAMENTEUX DE CEUX-CI
  申请人：UNIV RICE WILLIAM M

  公开号：WO2018191394A1

  公开（公告）日：2018-10-18

  In one aspect, the present disclosure provides epothilone analogs of the formula: (I) wherein the variables are as defined herein. In another aspect, the present disclosure also provides methods of preparing the compounds disclosed herein. In another aspect, the present disclosure also provides pharmaceutical compositions and methods of use of the compounds disclosed herein. Additionally, drug conjugates with cell targeting moieties of the compounds are also provided.

  在一个方面，本公开提供了公式为：(I)的紫杉醇类似物，其中变量如本文所定义。在另一个方面，本公开还提供了制备本文所披露化合物的方法。在另一个方面，本公开还提供了药物组合物和使用本文所披露化合物的方法。此外，还提供了具有细胞靶向基团的药物偶联物。
• AZIRIDINYL-EPOTHILONE COMPOUNDS
  申请人：Vite D. Gregory

  公开号：US20070276018A1

  公开（公告）日：2007-11-29

  The present invention is directed to aziridinyl epothilone compounds as further described herein, and/or pharmaceutically-acceptable salts and/or solvates thereof having the following Formula: wherein K is —O—, —S—, or —NR 7 —; A is —(CR 8 R 9 )—(CH 2 ) m -Z- wherein Z is —(CHR 10 )—, —C(═O)—, —C(═O)—C(═O)—, —OC(═O)—, —N(R 11 )C(═O)—, —SO 2 —, or —N(R 11 )SO 2 —; B 1 is hydroxyl or cyano and R 1 is hydrogen or B 1 and R 1 are taken together to form a double bond; R 2 , R 3 , and R 5 are, independently, hydrogen, alkyl, substituted alkyl, aryl or substituted aryl; or R 2 and R 3 may be taken together with the carbon to which they are attached to form an optionally substituted cycloalkyl; R 4 is hydrogen, alkyl, alkenyl, substituted alkyl, substituted alkenyl, aryl, or substituted aryl; R 6 is hydrogen, alkyl or substituted alkyl; R 7 , R 8 , R 9 , R 10 , R 11 and R 12 are independently hydrogen, alkyl, substituted alkyl, cycloalkyl, substituted cycloalkyl, aryl, substituted aryl, heterocycloalkyl, substituted heterocycloalkyl, heteroaryl, or substituted heteroaryl; and R 13 is aryl, substituted aryl, heteroaryl or substituted heteroaryl.

  本发明涉及如下所述的吲哚环毒毒素化合物，以及/或其在下式中具有以下结构的药学上可接受的盐和/或溶剂：其中K为—O—、—S—或—NR7—；A为—(CR8R9)—(CH2)m-Z-，其中Z为—(CHR10)—、—C(═O)—、—C(═O)—C(═O)—、—OC(═O)—、—N(R11)C(═O)—、—SO2—或—N(R11)SO2—；B1为羟基或氰基，R1为氢或B1和R1一起形成双键；R2、R3和R5独立地为氢、烷基、取代烷基、芳基或取代芳基；或R2和R3可以与它们连接的碳一起形成可选择取代的环烷基；R4为氢、烷基、烯烃基、取代烷基、取代烯烃基、芳基或取代芳基；R6为氢、烷基或取代烷基；R7、R8、R9、R10、R11和R12独立地为氢、烷基、取代烷基、环烷基、取代环烷基、芳基、取代芳基、杂环烷基、取代杂环烷基、杂芳基或取代杂芳基；而R13为芳基、取代芳基、杂芳基或取代杂芳基。
• CONJUGATES OF AZIRIDINYL-EPOTHILONE ANALOGS AND PHARMACEUTICAL COMPOSITIONS COMPRISING SAME
  申请人：Vite D. Gregory

  公开号：US20070275904A1

  公开（公告）日：2007-11-29

  The present invention is directed to conjugated compounds comprising a folate, or an analog or derivative thereof, and an aziridinyl epothilone analog, as further described herein, and/or pharmaceutically-acceptable salts and/or solvates thereof, useful in the treatment of cancer or other folate-receptor associated conditions.

  本发明涉及包含叶酸、叶酸类似物或衍生物以及环氧紫杉烷类似物的共轭化合物，如下文进一步描述，并/或其药用可接受盐和/或溶剂，用于治疗癌症或其他叶酸受体相关疾病。
• Regioselective synthesis of folate receptor-targeted agents derived from epothilone analogs and folic acid
  作者：Iontcho R. Vlahov、Gregory D. Vite、Paul J. Kleindl、Yu Wang、Hari Krishna R. Santhapuram、Fei You、Stephen J. Howard、Soong-Hoon Kim、Francis F.Y. Lee、Christopher P. Leamon

  DOI：10.1016/j.bmcl.2010.06.016

  日期：2010.8

  Efficient regioselective syntheses of conjugates of folic acid and cytotoxic agents derived from natural epothilones are described. These folate receptor (FR) targeting compounds are water soluble and incorporate a hydrophilic peptide-based spacer unit and a reducible self-immolative disulfide-based linker system between the FR-targeting ligand and the parent drug.

  描述了叶酸和衍生自天然埃博霉素的细胞毒性剂的缀合物的有效区域选择性合成。这些靶向叶酸受体（FR）的化合物是水溶性的，并在靶向FR的配体和母体药物之间结合了基于亲水肽的间隔单元和可还原的基于自消旋二硫键的接头系统。
• Aziridinyl-epothilone compounds
  申请人：Bristol-Mysers Squibb Company

  公开号：US07872145B2

  公开（公告）日：2011-01-18

  The present invention is directed to aziridinyl epothilone compounds as further described herein, and/or pharmaceutically-acceptable salts and/or solvates thereof having the following Formula: wherein K is —O—, —S—, or —NR7—; A is —(CR8R9)—(CH2)m—Z—wherein Z is —(CHR10)—, —C(═O)—, —C(═O)—C(═O)—, —OC(═O)—, —N(R11)C(═O)—, —SO2—, or —N(R11)SO2—; B1 is hydroxyl or cyano and R1 is hydrogen or B1 and R1 are taken together to form a double bond; R2, R3, and R5 are, independently, hydrogen, alkyl, substituted alkyl, aryl or substituted aryl; or R2 and R3 may be taken together with the carbon to which they are attached to form an optionally substituted cycloalkyl; R4 is hydrogen, alkyl, alkenyl, substituted alkyl, substituted alkenyl, aryl, or substituted aryl; R6 is hydrogen, alkyl or substituted alkyl; R7, R8, R9, R10, R11 and R12 are independently hydrogen, alkyl, substituted alkyl, cycloalkyl, substituted cycloalkyl, aryl, substituted aryl, heterocycloalkyl, substituted heterocycloalkyl, heteroaryl, or substituted heteroaryl; and R13 is aryl, substituted aryl, heteroaryl or substituted heteroaryl.

  本发明涉及如下式所示的吡咯烷基环丙酮类化合物，以及其药学上可接受的盐和/或溶剂化物：其中K为—O—、—S—或—NR7—；A为—(CR8R9)—(CH2)m—Z—，其中Z为—(CHR10)—、—C(═O)—、—C(═O)—C(═O)—、—OC(═O)—、—N(R11)C(═O)—、—SO2—或—N(R11)SO2—；B1为羟基或氰基，R1为氢或B1和R1结合形成双键；R2、R3和R5分别为氢、烷基、取代烷基、芳基或取代芳基；或者R2和R3可以与它们所连接的碳原子结合形成可选择取代的环烷基；R4为氢、烷基、烯基、取代烷基、取代烯基、芳基或取代芳基；R6为氢、烷基或取代烷基；R7、R8、R9、R10、R11和R12独立地为氢、烷基、取代烷基、环烷基、取代环烷基、芳基、取代芳基、杂环烷基、取代杂环烷基、杂环芳基或取代杂环芳基；R13为芳基、取代芳基、杂环芳基或取代杂环芳基。