1-乙酰基吲哚啉-5-甲酸 | 153247-93-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吲哚及其衍生物
• 中文名称: 1-乙酰基吲哚啉-5-甲酸
• 中文别名: 1-乙酰基-2,3-二氢-1H-吲哚-5-羧酸
• 英文名称: 1-acetylindoline-5-carboxylic acid
• 英文别名: 1-acetyl-2,3-dihydroindole-5-carboxylic acid
• CAS: 153247-93-9
• 化学式: C₁₁H₁₁NO₃
• mdl: MFCD03011730
• 分子量: 205.213
• InChiKey: KRXHHESVJTVORG-UHFFFAOYSA-N

物化性质

• 沸点：
  508.9±50.0 °C(Predicted)
• 密度：
  1.338±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.8
• 重原子数：
  15
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.272
• 拓扑面积：
  57.6
• 氢给体数：
  1
• 氢受体数：
  3

安全信息

• 海关编码：
  2933990090

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 1-Acetylindoline-5-carboxylic acid
Synonyms:

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Section 2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.

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Section 3. Composition/information on ingredients.
Ingredient name: 1-Acetylindoline-5-carboxylic acid
CAS number: 153247-93-9

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Section 4. First aid measures
Skin contact: Immediately wash skin with copious amounts of water for at least 15 minutes while removing
contaminated clothing and shoes. If irritation persists, seek medical attention.
Eye contact: Immediately wash skin with copious amounts of water for at least 15 minutes. Assure adequate
flushing of the eyes by separating the eyelids with fingers. If irritation persists, seek medical
attention.
Inhalation: Remove to fresh air. In severe cases or if symptoms persist, seek medical attention.
Ingestion: Wash out mouth with copious amounts of water for at least 15 minutes. Seek medical attention.

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Section 5. Fire fighting measures
In the event of a fire involving this material, alone or in combination with other materials, use dry
powder or carbon dioxide extinguishers. Protective clothing and self-contained breathing apparatus
should be worn.

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Section 6. Accidental release measures
Personal precautions: Wear suitable personal protective equipment which performs satisfactorily and meets local/state/national
standards.
Respiratory precaution: Wear approved mask/respirator
Hand precaution: Wear suitable gloves/gauntlets
Skin protection: Wear suitable protective clothing
Eye protection: Wear suitable eye protection
Methods for cleaning up: Mix with sand or similar inert absorbent material, sweep up and keep in a tightly closed container
for disposal. See section 12.
Environmental precautions: Do not allow material to enter drains or water courses.

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Section 7. Handling and storage
Handling: This product should be handled only by, or under the close supervision of, those properly qualified
in the handling and use of potentially hazardous chemicals, who should take into account the fire,
health and chemical hazard data given on this sheet.
Store in closed vessels.
Storage:

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Section 8. Exposure Controls / Personal protection
Engineering Controls: Use only in a chemical fume hood.
Personal protective equipment: Wear laboratory clothing, chemical-resistant gloves and safety goggles.
General hydiene measures: Wash thoroughly after handling. Wash contaminated clothing before reuse.

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Section 9. Physical and chemical properties
Appearance: Not specified
Boiling point: No data
No data
Melting point:
Flash point: No data
Density: No data
Molecular formula: C11H11NO3
Molecular weight: 205.2

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Section 10. Stability and reactivity
Conditions to avoid: Heat, flames and sparks.
Materials to avoid: Oxidizing agents.
Possible hazardous combustion products: Carbon monoxide, nitrogen oxides.

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Section 11. Toxicological information
No data.

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Section 12. Ecological information
No data.

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Section 13. Disposal consideration
Arrange disposal as special waste, by licensed disposal company, in consultation with local waste
disposal authority, in accordance with national and regional regulations.

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Section 14. Transportation information
Non-harzardous for air and ground transportation.

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Section 15. Regulatory information
No chemicals in this material are subject to the reporting requirements of SARA Title III, Section
302, or have known CAS numbers that exceed the threshold reporting levels established by SARA
Title III, Section 313.

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SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

• 作为反应物：
  描述：

  1-乙酰基吲哚啉-5-甲酸 在 盐酸 作用下， 以 甲醇 为溶剂， 生成 吲哚啉-5-羧酸甲酯
  参考文献：
  名称：

  Izumi, Taeko; Kohei, Kunihiro; Murakami, Satoshi, Journal of Heterocyclic Chemistry, 1993, vol. 30, # 4, p. 1133 - 1136

  摘要：

  DOI：
• 作为产物：
  描述：

  methyl 1-acetylindoline-5-carboxylate 在 lithium hydroxide 作用下， 以 四氢呋喃 、 水 为溶剂， 反应 5.0h， 以75%的产率得到1-乙酰基吲哚啉-5-甲酸
  参考文献：
  名称：

  I类HDAC抑制剂开发中环大小的变化

  摘要：

  摘要 涉及不同环结构的五种途径导致产生十四种噻吩基苯甲酰胺 ( 7-20 )，它们显示出 I 类 HDAC 抑制剂的构效关系。所有合成的化合物都比其他同种型选择性地抑制 HDAC1 和 HDAC2，并且许多化合物比母体化合物更有效地抑制 DLD1 和 HCT116 细胞。化合物8和16通过激活细胞凋亡途径抑制 HCT116 细胞。

  DOI：

  10.1080/14756366.2021.1941920

文献信息

• Structure–Activity Relationship of Sulfonyl Piperazine LpxH Inhibitors Analyzed by an LpxE-Coupled Malachite Green Assay
  作者：Minhee Lee、Jinshi Zhao、Seung-Hwa Kwak、Jae Cho、Myungju Lee、Robert A. Gillespie、Do-Yeon Kwon、Hyunji Lee、Hyun-Ju Park、Qinglin Wu、Pei Zhou、Jiyong Hong

  DOI：10.1021/acsinfecdis.8b00364

  日期：2019.4.12

  quantified by the colorimetric malachite green assay, allowing the monitoring of the LpxH catalysis. Using such a coupled enzymatic assay, we report the biochemical characterization of a series of sulfonyl piperazine LpxH inhibitors. Our analysis establishes a preliminary structure-activity relationship for this class of compounds and reveals a pharmacophore of two aromatic rings, two hydrophobic groups,

  脂质A生物合成的Raetz途径中的UDP-2,3-二酰基葡萄糖胺焦磷酸酶LpxH是绝大多数革兰氏阴性病原体中的必需酶，并且是出色的新型抗生素靶标。32P放射自显影薄层色谱分析法已广泛用于分析LpxH活性，但在较长时间内无法评估大量LpxH抑制剂。在这里，我们报告了一种耦合的非放射性LpxH分析方法，该方法利用最近发现的Aquifex aeolicus脂质A 1-磷酸酶LpxE从脂质X（LpxH催化产物）中定量去除1-磷酸。随后通过比色孔雀石绿测定法对释放的无机磷酸盐进行定量，从而可以监测LpxH催化作用。使用这种耦合酶法，我们报告了一系列磺酰基哌嗪LpxH抑制剂的生化特性。我们的分析建立了这类化合物的初步结构-活性关系，并揭示了两个芳环，两个疏水基团和一个氢键受体的药效基团。我们希望我们的发现将有助于开发更有效的LpxH抑制剂作为潜在的抗菌剂。
• [EN] LPXH TARGETING COMPOUNDS, COMPOSITIONS THEREOF, AND METHODS OF MAKING AND USING THE SAME<br/>[FR] COMPOSÉS DE CIBLAGE LPXH, LEURS COMPOSITIONS ET PROCÉDÉS DE FABRICATION ET D'UTILISATION ASSOCIÉS
  申请人：UNIV DUKE

  公开号：WO2021072369A1

  公开（公告）日：2021-04-15

  LpxH targeting compounds, compositions thereof, as well as methods for for making and using the same are disclosed herein. The LpxH target compounds typically have a structure pursuant to Formula (I) and/or a salt thereof, wherein Rb is selected from a single bond, C4 to C10 unsubstituted aryl, C4 to C10 substituted aryl, unsubstituted or substituted four to ten member heterocycle ring, C1 to C10 unsubstituted alkyl, and C1 to C10 substituted alkyl; Rc comprises hydrogen, halogen, -OH, -CO2CH3, -COOH, -CN2CF3, -CF3,-C2OH, -CONHOH, -CCOH, C4 to C10 unsubstituted aryl, C4 to C10 substituted aryl, unsubstituted or substituted four to ten member heterocycle ring, C1 to C10 unsubstituted alkyl, or C1 to C10 substituted alkyl; and Rd and Re are independently hydrogen, -OH, -COH, -COH, -COC, -COOH, Rf, or are taken together as an unsubstituted or substituted four to eight member nitrogen containing heterocycle ring.

  LpxH靶向化合物，其组合物，以及制备和使用这些化合物的方法在此披露。LpxH靶向化合物通常具有符合式(I)的结构和/或其盐，其中Rb从单键，C4到C10未取代芳基，C4到C10取代芳基，未取代或取代的四到十元杂环环，C1到C10未取代烷基，和C1到C10取代烷基中选择；Rc包括氢，卤素，-OH，-CO2CH3，-COOH，-CN2CF3，-CF3，-C2OH，-CONHOH，-CCOH，C4到C10未取代芳基，C4到C10取代芳基，未取代或取代的四到十元杂环环，C1到C10未取代烷基，或C1到C10取代烷基；而Rd和Re独立地是氢，-OH，-COH，-COH，-COC，-COOH，Rf，或作为未取代或取代的四到八元含氮杂环环一起取代。
• A New Photolabile Linker for the Photoactivation of Carboxyl Groups
  作者：K. C. Nicolaou、Brian S. Safina、Nicolas Winssinger

  DOI：10.1055/s-2001-14661

  日期：——

  A new photolabile linker enabling nucleophilic cleavage of a carboxyl functionality upon irradiation with UV light (> 290 nm) was developed. When the photocleavage is carried out in the presence of primary or secondary amines, amides are obtained in high yields and purities, while the intramolecular version of this reaction leads to heterocycles via a cyclorelease mechanism.

  开发了一种新的光敏连接子，可以在紫外光照射下（> 290 nm）使羧基功能团进行亲核裂解。当在一级或二级胺存在下进行光裂解时，可以获得高产率和高纯度的酰胺，而该反应的分子内版本通过循环释放机制生成杂环。
• Compound inhibiting dipeptidyl peptidase IV
  申请人：Kakigami Takuji

  公开号：US20060229286A1

  公开（公告）日：2006-10-12

  A dipeptidyl peptidase IV inhibitor which is satisfactory in respect of activity, stability and safety and has an excellent action as a pharmaceutical agent. A compound represented by the following general formula or a pharmaceutically acceptable salt thereof: wherein R 1 and R 2 each represents hydrogen, an optionally substituted C1-6 alkyl group, or —COOR 5 whereupon R 5 represents hydrogen or an optionally substituted C1-6 alkyl group, or R 1 , R 2 , and a carbon atom together represent a 3- to 6-membered cycloalkyl group, R 3 represents hydrogen or an optionally substituted C6-10 aryl group, R 4 represents a hydrogen or a cyano group, D represents —CONR 6 —, —CO— or —NR 6 CO—, R 6 represents hydrogen or an optionally substituted C1-6 alkyl group, E represents —(CH 2 ) m — whereupon m is 1 to 3, —CH 2 OCH 2 —, or —SCH 2 —, n is 0 to 3, and A represents an optionally substituted bicyclic heterocyclic group or bicyclic hydrocarbon group.

  一种二肽基肽酶IV抑制剂，具有活性、稳定性和安全性方面的满意度，并且作为药物剂量具有优异的作用。该化合物由以下通式表示或其药学上可接受的盐：其中R1和R2分别表示氢、可选取代的C1-6烷基或-COOR5，其中R5表示氢或可选取代的C1-6烷基，或者R1、R2和一个碳原子共同表示3-6个成员的环烷基，R3表示氢或可选取代的C6-10芳基，R4表示氢或氰基，D表示-CONR6-、-CO-或-NR6CO-，R6表示氢或可选取代的C1-6烷基，E表示-(CH2)m-，其中m为1至3，-CH2OCH2-或-SCH2-，n为0至3，A表示可选取代的双环杂环基或双环烃基。
• COMPOUND INHIBITING DIPEPTIDYL PEPTIDASE IV
  申请人：SANWA KAGAKU KENKYUSHO CO., LTD.

  公开号：EP1595866A1

  公开（公告）日：2005-11-16

  The invention aims to provide a dipeptidyl peptidase IV inhibitor which is satisfactory in respect of activity, stability and safety and has an excellent action as a pharmaceutical agent. The invention is directed to a compound represented by the following general formula or a pharmaceutically acceptable salt thereof: wherein R1 and R2 each represents hydrogen, an optionally substituted C1-6 alkyl group, or -COOR5 whereupon R5 represents hydrogen or an optionally substituted C1-6 alkyl group, or R1 and R2, together with a carbon atom to which they are bound, represent a 3- to 6-membered cycloalkyl group, R3 represents hydrogen or an optionally substituted C6-10 aryl group, R4 represents a hydrogen or a cyano group, D represents -CONR6-, -CO- or -NR6CO-, R6 represents hydrogen or an optionally substituted C1-6 alkyl group, E represents -(CH2)m- whereupon m is an integer of 1 to 3, -CH2OCH2-, or -SCH2-, n is an integer of 0 to 3, and A represents an optionally substituted bicyclic heterocyclic group or bicyclic hydrocarbon group.

  本发明旨在提供一种二肽基肽酶 IV 抑制剂，该抑制剂在活性、稳定性和安全性方面都令人满意，并且作为药剂具有出色的作用。本发明涉及由以下通式代表的化合物或其药学上可接受的盐： 其中 R1 和 R2 各自代表氢、任选取代的 C1-6 烷基或 -COOR5 其中 R5 代表氢或任选取代的 C1-6 烷基，或 R1 和 R2 与它们结合的碳原子一起代表 3 至 6 元环烷基，R3 代表氢或任选取代的 C6-10 芳基、R4代表氢或氰基，D代表-CONR6-、-CO-或-NR6CO-，R6代表氢或任选取代的C1-6烷基，E代表-(CH2)m-，其中m为1至3的整数，-CH2OCH2-或-SCH2-，n为0至3的整数，A代表任选取代的双环杂环基团或双环烃基团。