5-(5-formylfuran-2-yl)-2-methylbenzoic acid | 461429-48-1

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 5-(5-formylfuran-2-yl)-2-methylbenzoic acid
• CAS: 461429-48-1
• 化学式: C₁₃H₁₀O₄
• mdl: MFCD03246834
• 分子量: 230.22
• InChiKey: HKNPVCQQDJXOGA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.3
• 重原子数：
  17
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.08
• 拓扑面积：
  67.5
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  3-(2-苯乙基)-2-硫代-1,3-噻唑烷-4- 、 5-(5-formylfuran-2-yl)-2-methylbenzoic acid 在 2,2,6,6-四甲基哌啶 作用下， 以 乙醇 为溶剂， 反应 1.5h， 以57%的产率得到2-methyl-5-{5-[4-oxo-3-phenethyl-2-thioxothiazolidin-5-ylidenemethyl]furan-2-yl}benzoic acid
  参考文献：
  名称：

  Design, Synthesis, and Structure−Activity Relationship of a Novel Series of 2-Aryl 5-(4-Oxo-3-phenethyl-2-thioxothiazolidinylidenemethyl)furans as HIV-1 Entry Inhibitors

  摘要：

  We previously identified two small molecules targeting the HIV-1 gp41, N-(4-carboxy-3-hydroxy)phenyl-2,5-dimethylpyrrole 12 (NB-2) and N-(3-carboxy-4-chloro)phenylpyrrole 13 (NB-64), that inhibit HIV-1 infection at low micromolar levels. Oil the basis of molecular docking analysis, we designed a series of 2-aryl 5-(4-oxo-3-phenethyl-2-thioxothiazolidinylidenemethyl)furans. Compared with 12 and 13, these compounds have bigger molecular size (437-515 Da) and could occupy more space in the deep hydrophobic pocket oil the gp41 NHR trimer. Fifteen 2-aryl 5-(4-oxo-3-phenethyl-2-thioxothiazolidinylidenemethyl)furans (11a-o) were synthesized by Suzuki-Miyaura cross-coupling followed by a Knoevenagel condensation and tested for their anti-HIV-1 activity and cytotoxicity on MT-2 cells. We found that all 15 compounds had improved anti-HIV-1 activity and 3 of them (11a, 11b, and 11d) exhibited inhibitory activity against replication of HIB-1(IIIB) and 94UG103 at < 100 nM range, more than 20-fold more potent than 12 and 13, suggesting that these Compounds can serve as leads for development of novel small molecule HIV fusion inhibitors.

  DOI：

  10.1021/jm900450n
• 作为产物：
  描述：

  5-甲醛基呋喃-2-硼酸 、 2-甲基-5-溴苯甲酸 在 bis-triphenylphosphine-palladium(II) chloride 、 sodium carbonate 作用下， 以 乙二醇二甲醚 、 乙醇 、 水 为溶剂， 反应 8.0h， 以60%的产率得到5-(5-formylfuran-2-yl)-2-methylbenzoic acid
  参考文献：
  名称：

  Design, Synthesis, and Structure−Activity Relationship of a Novel Series of 2-Aryl 5-(4-Oxo-3-phenethyl-2-thioxothiazolidinylidenemethyl)furans as HIV-1 Entry Inhibitors

  摘要：

  We previously identified two small molecules targeting the HIV-1 gp41, N-(4-carboxy-3-hydroxy)phenyl-2,5-dimethylpyrrole 12 (NB-2) and N-(3-carboxy-4-chloro)phenylpyrrole 13 (NB-64), that inhibit HIV-1 infection at low micromolar levels. Oil the basis of molecular docking analysis, we designed a series of 2-aryl 5-(4-oxo-3-phenethyl-2-thioxothiazolidinylidenemethyl)furans. Compared with 12 and 13, these compounds have bigger molecular size (437-515 Da) and could occupy more space in the deep hydrophobic pocket oil the gp41 NHR trimer. Fifteen 2-aryl 5-(4-oxo-3-phenethyl-2-thioxothiazolidinylidenemethyl)furans (11a-o) were synthesized by Suzuki-Miyaura cross-coupling followed by a Knoevenagel condensation and tested for their anti-HIV-1 activity and cytotoxicity on MT-2 cells. We found that all 15 compounds had improved anti-HIV-1 activity and 3 of them (11a, 11b, and 11d) exhibited inhibitory activity against replication of HIB-1(IIIB) and 94UG103 at < 100 nM range, more than 20-fold more potent than 12 and 13, suggesting that these Compounds can serve as leads for development of novel small molecule HIV fusion inhibitors.

  DOI：

  10.1021/jm900450n

文献信息

• Bi-functional complexes and methods for making and using such complexes
  申请人：Gouliaev Alex Haahr

  公开号：US11225655B2

  公开（公告）日：2022-01-18

  The present invention is directed to a method for the synthesis of a bi-functional complex comprising a molecule part and an identifier oligonucleotide part identifying the molecule part. A part of the synthesis method according to the present invention is preferably conducted in one or more organic solvents when a nascent bi-functional complex comprising an optionally protected tag or oligonucleotide identifier is linked to a solid support, and another part of the synthesis method is preferably conducted under conditions suitable for enzymatic addition of an oligonucleotide tag to a nascent bi-functional complex in solution.

  本发明涉及一种合成双功能复合物的方法，该复合物包括分子部分和识别分子部分的识别寡核苷酸部分。根据本发明的合成方法的一部分优选在一种或多种有机溶剂中进行，此时包含可选保护标签或寡核苷酸标识符的新生双功能复合物与固体支持物相连接，合成方法的另一部分优选在适合于将寡核苷酸标签酶加到溶液中的新生双功能复合物的条件下进行。
• BI-FUNCTIONAL COMPLEXES AND METHODS FOR MAKING AND USING SUCH COMPLEXES
  申请人：Nuevolution A/S

  公开号：EP2558577A1

  公开（公告）日：2013-02-20
• BI-FUNCTINAL COMPLEXES AND METHODS FOR MAKING AND USING SUCH COMPLEXES
  申请人：Gouliaev Alex Haahr

  公开号：US20130281324A1

  公开（公告）日：2013-10-24

  The present invention is directed to a method for the synthesis of a bi-functional complex comprising a molecule part and an identifier oligonucleotide part identifying the molecule part. A part of the synthesis method according to the present invention is preferably conducted in one or more organic solvents when a nascent bi-functional complex comprising an optionally protected tag or oligonucleotide identifier is linked to a solid support, and another part of the synthesis method is preferably conducted under conditions suitable for enzymatic addition of an oligonucleotide tag to a nascent bi-functional complex in solution.
• [EN] BI-FUNCTIONAL COMPLEXES AND METHODS FOR MAKING AND USING SUCH COMPLEXES<br/>[FR] COMPLEXES BIFONCTIONNELS ET PROCÉDÉS DE FABRICATION ET D'UTILISATION DE TELS COMPLEXES
  申请人：NUEVOLUTION AS

  公开号：WO2011127933A1

  公开（公告）日：2011-10-20

  The present invention is directed to a method for the synthesis of a bi-functional complex comprising a molecule part and an identifier oligonucleotide part identifying the molecule part. A part of the synthesis method according to the present invention is preferably conducted in one or more organic solvents when a nascent bi-functional complex comprising an optionally protected tag or oligonucleotide identifier is linked to a solid support, and another part of the synthesis method is preferably conducted under conditions suitable for enzymatic addition of an oligonucleotide tag to a nascent bi-functional complex in solution.
• Design, Synthesis, and Structure−Activity Relationship of a Novel Series of 2-Aryl 5-(4-Oxo-3-phenethyl-2-thioxothiazolidinylidenemethyl)furans as HIV-1 Entry Inhibitors
  作者：Alan R. Katritzky、Srinivasa R. Tala、Hong Lu、Anatoliy V. Vakulenko、Qi-Yin Chen、Jothilingam Sivapackiam、Keyur Pandya、Shibo Jiang、Asim K. Debnath

  DOI：10.1021/jm900450n

  日期：2009.12.10

  We previously identified two small molecules targeting the HIV-1 gp41, N-(4-carboxy-3-hydroxy)phenyl-2,5-dimethylpyrrole 12 (NB-2) and N-(3-carboxy-4-chloro)phenylpyrrole 13 (NB-64), that inhibit HIV-1 infection at low micromolar levels. Oil the basis of molecular docking analysis, we designed a series of 2-aryl 5-(4-oxo-3-phenethyl-2-thioxothiazolidinylidenemethyl)furans. Compared with 12 and 13, these compounds have bigger molecular size (437-515 Da) and could occupy more space in the deep hydrophobic pocket oil the gp41 NHR trimer. Fifteen 2-aryl 5-(4-oxo-3-phenethyl-2-thioxothiazolidinylidenemethyl)furans (11a-o) were synthesized by Suzuki-Miyaura cross-coupling followed by a Knoevenagel condensation and tested for their anti-HIV-1 activity and cytotoxicity on MT-2 cells. We found that all 15 compounds had improved anti-HIV-1 activity and 3 of them (11a, 11b, and 11d) exhibited inhibitory activity against replication of HIB-1(IIIB) and 94UG103 at < 100 nM range, more than 20-fold more potent than 12 and 13, suggesting that these Compounds can serve as leads for development of novel small molecule HIV fusion inhibitors.