4-氨基嘧啶-5-羧酸甲酯 | 714975-53-8

• 物质功能分类: 医药中间体 - 杂环化合物 - 嘧啶类化合物
• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪类
• 中文名称: 4-氨基嘧啶-5-羧酸甲酯
• 中文别名: 4-氨基嘧啶-5-甲酸甲酯
• 英文名称: methyl 4-aminopyrimidine-5-carboxylate
• CAS: 714975-53-8
• 化学式: C₆H₇N₃O₂
• 分子量: 153.14
• InChiKey: SGGFEYSMPKNABG-UHFFFAOYSA-N

物化性质

• 沸点：
  293.5±20.0 °C(Predicted)
• 密度：
  1.319±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.3
• 重原子数：
  11
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.17
• 拓扑面积：
  78.1
• 氢给体数：
  1
• 氢受体数：
  5

安全信息

• 海关编码：
  2933599090
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H315,H319,H335

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: Methyl 4-aminopyrimidine-5-carboxylate
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: Methyl 4-aminopyrimidine-5-carboxylate
CAS number: 714975-53-8

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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: C6H7N3O2
Molecular weight: 153.1

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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：

  4-氨基嘧啶-5-羧酸甲酯 在 吡啶 、 4-二甲氨基吡啶 、 potassium tert-butylate 、 sodium hydride 、 magnesium sulfate 、 三氟乙酸 作用下， 以 5,5-dimethyl-1,3-cyclohexadiene 、 二氯甲烷 、 N,N-二甲基甲酰胺 为溶剂， 反应 55.5h， 生成 2,2,6-trimethyl-2,6-dihydro-5H-pyrano[2',3':4,5]pyrido[2,3-d]pyrimidin-5-one
  参考文献：
  名称：

  托达香豆酮衍生物作为用于银屑病局部治疗的新型 PDE4 抑制剂的发现和结构优化

  摘要：

  银屑病是一种常见的免疫介导的皮肤病，表现为皮肤异常斑块，而磷酸二酯酶 4（PDE4）是治疗银屑病等炎症性疾病的有效靶点。Toddacoumalone 是一种天然 PDE4 抑制剂，具有中等效力和不完善的药物样特性。为了发现具有相当成药性的新型强效 PDE4 抑制剂，设计并合成了一系列托达香豆酮衍生物，得到化合物 (2 R ,4 S )-6-ethyl-2-(2-hydroxyethyl)-2,8-dimethyl -4-(2-methylprop-1-en-1-yl)-2,3,4,6-tetrahydro-5 H -pyrano[3,2 - c ][1,8]naphthyridin-5-one ( 33a ) 具有高抑制效力 (IC 50= 3.1 nM)、令人满意的选择性、良好的皮肤渗透性和良好表征的结合机制。令人鼓舞的是， 33a的局部给药在咪喹莫特诱导的银屑病小鼠模型中表现出显着的治疗效果。

  DOI：

  10.1021/acs.jmedchem.1c02058
• 作为产物：
  描述：

  甲醇 、 4-氨基嘧啶-5-羧酸 在 硫酸 作用下， 以780 mg的产率得到4-氨基嘧啶-5-羧酸甲酯
  参考文献：
  名称：

  [EN] COMPOUNDS AND METHODS OF USE
  [FR] COMPOSÉS ET LEURS PROCÉDÉS D'UTILISATION

  摘要：

  本公开提供了化合物和组合物，以及使用这些化合物和组合物治疗与过度转化生长因子-beta（TGFβ）活性相关的疾病和紊乱的方法。本公开还提供了使用这些化合物与一个或多个癌症免疫疗法结合使用的方法。

  公开号：

  WO2015103355A1

文献信息

• [EN] QUINOLINE DERIVATIVES AS ALPHA4BETA7 INTEGRIN INHIBITORS<br/>[FR] DÉRIVÉS DE QUINOLÉINE UTILISÉS EN TANT QU'INHIBITEURS DE L'INTÉGRINE ALPHA4BÊTA7
  申请人：GILEAD SCIENCES INC

  公开号：WO2020092375A1

  公开（公告）日：2020-05-07

  The present disclosure provides a compound of Formula (I) or a pharmaceutically acceptable salt thereof as described herein. The present disclosure also provides pharmaceutical compositions comprising a compound of Formula (I), processes for preparing compounds of Formula (I), and therapeutic methods for treating inflammatory disease.

  本公开提供了如下所述的化合物的化学式(I)或其药用可接受的盐。本公开还提供了包含化合物的药物组合物的制备方法，制备化合物的方法以及治疗炎症性疾病的治疗方法。
• SULFONAMIDE DERIVATIVE AND PHARMACEUTICAL USE THEREOF
  申请人：Ajinomoto Co., Inc.

  公开号：US20160244451A1

  公开（公告）日：2016-08-25

  Provided is a sulfonamide derivative represented by the following general formula (1) and having an α4 integrin inhibitory effect with high selectivity with a low effect on α4β1 and a high effect on α4β7, or a pharmaceutically acceptable salt thereof (in the general formula (1), A, B, D, E, R 41 , and a to h are as described in the description).

  提供的是一种磺酰胺衍生物，其具有以下通式(1)表示，并具有对α4整合素抑制效果的高选择性，对α4β1影响小，对α4β7影响大，或其药用可接受盐（在通式(1)中，A、B、D、E、R 41 和a至h如描述中所述）。
• [EN] FUNGICIDES<br/>[FR] FONGICIDES
  申请人：SYNGENTA LTD

  公开号：WO2004056826A1

  公开（公告）日：2004-07-08

  Fungicidal compositions having the general formula (1): formula (1) wherein W and Y are both N and X and Z are both CR8 or X and Z are both N and W and Y are both CR8, R8 is H, halo, C1-4 alkyl, C1-4 alkoxy or halo(C1-4)alkyl; R and R2 are independently H, halo, C1-8 alkyl, C1-8 alkoxy, C1-8 alkylthio, C2-8 alkenyl, C2-8 alkynyl, cyano or NR3R4, provided that at least one of R and R2 is NR3R4; R1 is halo, C 1-8 alkyl, C2-8 alkenyl, C2-8 alkynyl, C3-8 cycloalkyl, C3-8 cycloalkyl(C1-6)-alkyl, C1-8 alkoxy, C1-8 alkylthio, aryl, aryloxy, arylthio, heteroaryl, heteroaryloxy, heteroarylthio, aryl(C1-4)alkyl, aryl(C1-4)alkoxy, heteroaryl(C1-4)alkyl, heteroaryl(C1-4)alkoxy, aryl(C1-4)alkylthio, heteroaryl(C1-4)alkylthio, morpholino, piperidino or pyrrolidino.

  具有一般公式（1）的杀真菌组合物：公式（1）其中W和Y都是N，X和Z都是CR8或X和Z都是N且W和Y都是CR8，R8为H，卤素，C1-4烷基，C1-4烷氧基或卤素(C1-4)烷基；R和R2独立地为H，卤素，C1-8烷基，C1-8烷氧基，C1-8烷基硫基，C2-8烯基，C2-8炔基，氰基或NR3R4，但其中至少一个为NR3R4；R1为卤素，C1-8烷基，C2-8烯基，C2-8炔基，C3-8环烷基，C3-8环烷基(C1-6)-烷基，C1-8烷氧基，C1-8烷基硫基，芳基，芳氧基，芳硫基，杂环芳基，杂环芳氧基，杂环芳硫基，芳基(C1-4)烷基，芳基(C1-4)烷氧基，杂环芳基(C1-4)烷基，杂环芳基(C1-4)烷氧基，芳基(C1-4)烷基硫基，杂环芳基(C1-4)烷基硫基，吗啡啉基，哌啶基或吡咯啉基。
• [EN] COMPOUNDS AND METHODS OF USE<br/>[FR] COMPOSÉS ET LEURS PROCÉDÉS D'UTILISATION
  申请人：MEDIVATION TECHNOLOGIES INC

  公开号：WO2015103355A1

  公开（公告）日：2015-07-09

  This disclosure provides compounds and compositions and methods of using those compounds and compositions to treat diseases and disorders associated with excessive transforming growth factor-beta (TGFβ) activity. This disclosure also provides methods of using the compounds in combination with one or more cancer immunotherapies.

  本公开提供了化合物和组合物，以及使用这些化合物和组合物治疗与过度转化生长因子-beta（TGFβ）活性相关的疾病和紊乱的方法。本公开还提供了使用这些化合物与一个或多个癌症免疫疗法结合使用的方法。
• [EN] ETHYNYL DERIVATIVES<br/>[FR] DÉRIVÉS D'ÉTHYNYLE
  申请人：HOFFMANN LA ROCHE

  公开号：WO2015044075A1

  公开（公告）日：2015-04-02

  The present invention relates to compounds of formula I wherein Y is N or C-R1'; G is a 5 or 6-membered aromatic or heteroaromatic ring containing 0, 1, 2 or 3 heteroatoms, selected from the group consisting of phenyl, pyridinyl with different N-positions, imidazolyl, pyrazinyl, pyrimidinyl, thiophenyl, thiazolyl, pyrazolyl or thiadiazolyl, which are optionally substituted by 1, 2 or 3 substituents, selected from the group consisting of halogen, lower alkyl, lower alkoxy, lower alkoxy substituted by halogen or NRR'; R and R' are independently from each other hydrogen or lower alkyl, or may form together with the N atom to which they are attached a five or six membered saturated heterocyclic group which may contain an additional oxygen, NH, or N-lower alkyl group; R1 is hydrogen, halogen or lower alkyl substituted by halogen; R1' is hydrogen, halogen or lower alkyl substituted by halogen; R2 is hydrogen, lower alkyl, lower alkoxyalkyl, cycloalkyl or heterocycloalkyl; or R2 may form together with the closest carbon atom in group G a group (IA) for A being -CH2-, -CH2CH2, or -C(CH3)2-, R3 is phenyl or pyridinyl, wherein the N atom in the pyridinyl group may be in different positions; or to a pharmaceutically acceptable salt or acid addition salt, to a racemic mixture, or to its corresponding enantiomer and/or optical isomer and/or stereoisomer thereof. It has been surprisingly been found that the compounds of general formula I are positive allosteric modulators (PAMs) of metabotropic glutamate receptor 4 (mGluR4), useful for the treatment of Parkinson's disease, anxiety, emesis, obsessive compulsive disorder, autism, neuroprotection, cancer, depression and diabetes type 2.

  本发明涉及符号I的化合物，其中Y为N或C-R1'；G为含有0、1、2或3个杂原子的5或6元芳香或杂芳环，所选自苯基、带有不同N-位置的吡啶基、咪唑基、吡啶嗪基、嘧啶基、噻吩基、噻唑基、吡唑基或噻二唑基，这些基可以选择性地被1、2或3个卤素、低烷基、低烷氧基、被卤素或NRR'取代；R和R'彼此独立地为氢或低烷基，或者可以与它们连接的N原子一起形成一个含有额外氧、NH或N-低烷基的五元或六元饱和杂环基；R1为氢、卤素或被卤素取代的低烷基；R1'为氢、卤素或被卤素取代的低烷基；R2为氢、低烷基、低烷氧基烷基、环烷基或杂环烷基；或者R2可以与基团G中最近的碳原子一起形成一个(A为-CH2-、-CH2CH2或-C(CH3)2-)的基团(IA)；R3为苯基或吡啶基，其中吡啶基中的N原子可能在不同位置；或者为药学上可接受的盐或酸加合盐，或为外消旋混合物，或为其对应的对映体和/或光学异构体和/或立体异构体。令人惊讶的是发现，一般式I化合物是代谢型谷氨酸受体4(mGluR4)的阳性变构调节剂(PAMs)，对帕金森病、焦虑、呕吐、强迫症、自闭症、神经保护、癌症、抑郁症和2型糖尿病的治疗有用。