6-硝基喹唑啉-4(3H)-酮 | 6943-17-5

• 物质功能分类: 有机原料 - 杂环化合物
• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二氮杂萘
• 中文名称: 6-硝基喹唑啉-4(3H)-酮
• 中文别名: 6-硝基喹唑啉-4(1H)-酮；4-羟基-6-硝基喹唑啉；6-硝基喹唑啉-4(3H)酮；6-硝基-4-喹唑啉酮；6-硝基-4-羟基喹唑啉；6-硝基喹唑啉-4-酮
• 英文名称: 6-nitroquinazolone
• 英文别名: 6-nitroquinazolin-4(3H)-one；6-nitroquinazoline-4(3H)-one；6-nitro-3H-quinazolin-4-one
• CAS: 6943-17-5
• 化学式: C₈H₅N₃O₃
• mdl: MFCD00137845
• 分子量: 191.146
• InChiKey: MOBNCKURXDGQCB-UHFFFAOYSA-N

物化性质

• 熔点：
  286-287 °C
• 沸点：
  407.0±47.0 °C(Predicted)
• 密度：
  1?+-.0.1 g/cm3(Predicted)
• 溶解度：
  可溶于DMSO（轻微）、甲醇（轻微、加热）

计算性质

• 辛醇/水分配系数(LogP)：
  0.5
• 重原子数：
  14
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  87.3
• 氢给体数：
  1
• 氢受体数：
  4

安全信息

• 危险等级：
  IRRITANT
• 海关编码：
  2933990090
• 危险性防范说明：
  P261,P280,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H332,H335
• 储存条件：
  室温且干燥环境下使用。

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 6-Nitroquinazolin-4-ol
Synonyms: 6-Nitroquinazolin-4(3H)-one

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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: 6-Nitroquinazolin-4-ol
CAS number: 6943-17-5

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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: C8H5N3O3
Molecular weight: 191.1

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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：

  6-硝基喹唑啉-4(3H)-酮 在 三氯氧磷 作用下， 反应 0.17h， 生成 4-氯-6-硝基喹啉
  参考文献：
  名称：

  Contrast agents for myocardial perfusion imaging

  摘要：

  本公开涉及部分用于心肌灌注成像的化合物和方法，包括向患者注射一种对MC-1结合的化合物和成像基团构成的造影剂，并利用诊断成像对患者进行扫描。

  公开号：

  US20050191238A1
• 作为产物：
  描述：

  4-羟基喹唑啉 在 硫酸 、 硝酸 作用下， 反应 12.0h， 生成 6-硝基喹唑啉-4(3H)-酮
  参考文献：
  名称：

  新型4-苯胺基喹唑啉衍生物作为潜在表皮生长因子受体（EGFR）抑制剂的合成，抗肿瘤评价和对接研究

  摘要：

  摆姿势！设计，合成和评估了一系列4-苯胺基喹唑啉类药物对肺癌和乳腺癌细胞系的体外作用。发现几种化合物在低微摩尔范围内具有细胞毒性。分子对接表明这些化合物以与已知EGFR抑制剂相似的方式结合EGFR。

  DOI：

  10.1002/cmdc.201300120

文献信息

• Aniline derivatives
  申请人：Zeneca Limited

  公开号：US05821246A1

  公开（公告）日：1998-10-13

  The invention concerns aniline derivatives of formula I ##STR1## wherein m is 1, 2 or 3, n is 0, 1, 2 or 3, Q is phenyl or naphthyl or a 5- or 6-membered heteroaryl moiety containing 1, 2 or 3 heteroatoms selected from oxygen, nitrogen and sulfur, and X, R.sup.1 and R.sup.2 are defined in the claims; or pharmaceutical compositions containing them, and the methods of using the compounds as tyrosine kinase inhibitors and for the treatment of proliferative diseases such as cancer.

  本发明涉及公式I的苯胺衍生物：##STR1##，其中m为1、2或3，n为0、1、2或3，Q为苯基或萘基或含氧、氮、硫的1、2或3个杂原子的5或6元杂芳基基团，X、R1和R2的定义见权利要求；或包含它们的药物组合物，以及使用该化合物作为酪氨酸激酶抑制剂和治疗诸如癌症的增殖性疾病的方法。
• [EN] AMINOQUINAZOLINE DERIVATIVES AND THEIR SALTS AND METHODS OF USE THEREOF<br/>[FR] DÉRIVÉS D'AMINOQUINAZOLINE, LEURS SELS ET LEURS PROCÉDÉS D'UTILISATION
  申请人：SUNSHINE LAKE PHARMA CO LTD

  公开号：WO2014177038A1

  公开（公告）日：2014-11-06

  Provided herein are aminoquinazoline compounds, salts and uses thereof. The compounds have Formula (I), or a stereoisomer, a geometric isomer, a tautomer, an N-oxide, a hydrate, a solvate, a metabolite, a pharmaceutically acceptable salt or a prodrug thereof. Also provided herein are pharmaceutical compositions containing the compounds disclosed herein, and uses of the compounds or the compositions for preventing, managing, treating or lessening the severity of a proliferative disorder in a patient and for modulating the protein tyrosine kinase activity.

  本文提供了氨基喹唑啉化合物、盐及其用途。这些化合物具有式(I)，或其立体异构体、几何异构体、互变异构体、N-氧化物、水合物、溶剂合物、代谢物、药学上可接受的盐或其前药。本文还提供了含有上述化合物的药物组合物，以及利用这些化合物或组合物预防、管理、治疗或减轻患者体内增殖性疾病的严重程度，并调节蛋白酪氨酸激酶活性的用途。
• [EN] SUBSTITUTED ARYL-AMINE DERIVATIVES AND METHODS OF USE<br/>[FR] DÉRIVÉS AMINÉS À SUBSTITUTION ARYLE ET PROCÉDÉS D'UTILISATION
  申请人：AMGEN INC

  公开号：WO2006012374A1

  公开（公告）日：2006-02-02

  The present invention provides classes of compounds, including-their pharmaceutically acceptable derivatives, useful for treating angiogenesis and related diseases such as cancer. Formula I and II wherein R is a 9- or 10-membered heterocyclyl ring selected from 7-isoquinolinyl,..2-methyl-3-oxo-2,3-dihydroindazol-6-yl, [1,6]-naphthydrin-3-yl, [1,7]-naphthydrin-2-yl, 1-oxo-2,3-dihydrobenzofuran-4-yl, 3-oxo-2,3-dihydrobenzofuran-5-yl, dihydro-benzodioxinyl, 6-quinazolinyl, 2-amino-6-quinazolinyl, 4-methylamino-6-quinazolinyl, 2,4-diamino-6 quinazolinyl, 3-oxo-3,4-dihydro-1,4-benzoxazin-6-yl, 2,2-difluoro-l;3-benzodioxol-5-yl and 2,2,3,3 tetrafluoro-2,3-dihydro-l,4-benzodioxin-6-yl, each of which is optionally substituted with one or more substituents selected from halo, haloakyl, C1-6 alkyl, C2-8 alkenyl, C2-8 alkynyl, N-dimethylamino-C1-6-alkyl, N-dimethylamino-C1-6-alkoxy, amino, alkyl-carbonylamino, morpholino-sulfonyl, amino-sulfonyl, oxazolyl, pyrrolyl,4 morpholinyl, carboxyl, cyano, and acetyl; wherein R1 in formula I is selected from unsubstituted or substituted phenyl, 5-6 membered heteroaryl, 9-10 membered bicyclic heterocyclyl and 11-14 membered tricyclic heterocyclyl, and R1 in formula II is selected from specific bicyclic heterocycles.

  本发明提供了一类化合物，包括其药用可接受的衍生物，用于治疗血管生成和相关疾病，如癌症。其中R为从7-异喹啉基、2-甲基-3-氧代-2,3-二氢吲哚-6-基、[1,6]-萘啶-3-基、[1,7]-萘啶-2-基、1-氧代-2,3-二氢苯并呋喃-4-基、3-氧代-2,3-二氢苯并呋喃-5-基、二氢苯并二氧杂环基、6-喹唑啉基、2-氨基-6-喹唑啉基、4-甲氨基-6-喹唑啉基、2,4-二氨基-6-喹唑啉基、3-氧代-3,4-二氢-1,4-苯并噁嗪-6-基、2,2-二氟-1,3-苯并二氧杂环-5-基和2,2,3,3-四氟-2,3-二氢-1,4-苯并二氧杂环-6-基中选择的9-或10-成员杂环基，其中每个基可选择地被一个或多个来自卤素、卤代烷基、C1-6烷基、C2-8烯基、C2-8炔基、N-二甲氨基-C1-6-烷基、N-二甲氨基-C1-6-烷氧基、氨基、烷基-羰基氨基、吗啉磺酰基、氨基磺酰基、噁唑基、吡咯基、吗啉基、羧基、氰基和乙酰基的取代基取代；其中式I中的R1从未取代或取代的苯基、5-6成员杂芳基、9-10成员双环杂环基和11-14成员三环杂环基中选择，式II中的R1从特定的双环杂环基中选择。
• Substituted alkylamine derivatives and methods of use
  申请人：Amgen Inc.

  公开号：US20030225106A1

  公开（公告）日：2003-12-04

  Selected amines are effective for prophylaxis and treatment of diseases, such as angiogenesis mediated diseases. The invention encompasses novel compounds, analogs, prodrugs and pharmaceutically acceptable salts thereof, pharmaceutical compositions and methods for prophylaxis and treatment of diseases and other maladies or conditions involving, cancer and the like. The subject invention also relates to processes for making such compounds as well as to intermediates useful in such processes.

  选定的胺对预防治疗疾病有效，如血管生成介导的疾病。本发明包括新的化合物、类似物、前药和药用可接受的盐，药物组合物和预防治疗疾病和其他疾病或状况的方法，包括癌症等。本发明还涉及制造这类化合物的过程以及在此类过程中有用的中间体。
• Quinazoline Derivatives, Preparation Methods and Uses Thereof
  申请人：Guo Jianhui

  公开号：US20080300248A1

  公开（公告）日：2008-12-04

  The present invention has disclosed a compound of formula I and a pharmaceutically acceptable salt or a solvate thereof, wherein the substituents are as defined in the description. The invention has also disclosed a method for preparing the compound of formula I, the pharmaceutical compositions comprising the same and their uses in the preparation of an anti-tumor medicament.

  本发明公开了公式I的化合物以及药用可接受的盐或溶剂化物，其中取代基如描述中定义。本发明还公开了制备公式I化合物的方法，包含该化合物的药物组合物及其在制备抗肿瘤药物中的用途。