N,N-二甲基吡咯烷-2-甲酰胺 | 29802-22-0

• 物质功能分类: 生物化工 - 氨基酸及其衍生物 - 天然氨基酸及其衍生物
• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 中文名称: N,N-二甲基吡咯烷-2-甲酰胺
• 英文名称: (S)-pyrrolidin-2-carboxylic acid dimethylamide
• 英文别名: (S)-2-(N,N-dimethylcarbamoyl)pyrrolidine；(S)-N,N-dimethylpyrrolidine-2-carboxamide；L-proline N,N-dimethyl amide；L-proline-N,N-dimethylamide；N,N-dimethyl L-prolineamide；N-[(S)-prolyl]dimethylamine；(2S)-N,N-dimethylpyrrolidine-2-carboxamide
• CAS: 29802-22-0
• 化学式: C₇H₁₄N₂O
• 分子量: 142.201
• InChiKey: MLLMAIJXIZOSFS-LURJTMIESA-N

物化性质

• 沸点：
  250.2±29.0 °C(Predicted)
• 密度：
  1.017±0.06 g/cm3(Predicted)
• 溶解度：
  溶于氯仿、二氯甲烷、乙酸乙酯、DMSO、丙酮等。

计算性质

• 辛醇/水分配系数(LogP)：
  -0.3
• 重原子数：
  10
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.86
• 拓扑面积：
  32.3
• 氢给体数：
  1
• 氢受体数：
  2

安全信息

• 危险品标志：
  Xn
• 安全说明：
  S26
• 危险类别码：
  R22,R36
• 海关编码：
  2933990090
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H335
• 储存条件：
  -15°C

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: H-Pro-nme2
Synonyms:

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Section 2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.
H302: Harmful if swallowed
H319: Causes serious eye irritation
P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present
and easy to do – continue rinsing

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Section 3. Composition/information on ingredients.
Ingredient name: H-Pro-nme2
CAS number: 29802-22-0

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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.
Immediately wash skin with copious amounts of water for at least 15 minutes. Assure adequate
Eye contact:
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.
Storage: Store in closed vessels.

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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
Melting point: No data
Flash point: No data
Density: No data
Molecular formula: C7H14N2O
Molecular weight: 142.2

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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

制备方法与用途

应用

N,N-二甲基吡咯烷-2-甲酰胺是一种具有五元环状结构的吡咯烷衍生物，广泛存在于天然产物及活性药物分子中。

制备

在洁净烧杯中加入180 mL四氢呋喃溶液，称取预先溶解于四氢呋喃中的N,N-二甲基吡咯烷-2-甲酰氯。将此溶液缓慢加入到装有二甲胺四氢呋喃的冰水浴条件下的三口反应瓶中。立即会有固体析出，继续在35 ℃下搅拌4小时，并用薄层色谱检测反应进度。待反应完成后，冷却反应液并加入400 mL 冰水以使产物完全析出。抽滤得到浅黄色固体后，在无水丙酮中重结晶，最终制得N,N-二甲基吡咯烷-2-甲酰胺。

反应信息

• 作为反应物：
  描述：

  N,N-二甲基吡咯烷-2-甲酰胺 在 lithium aluminium tetrahydride 作用下， 以 四氢呋喃 为溶剂， 以38%的产率得到N,N-二甲基-1-[(2S)-2-吡咯烷基]甲胺
  参考文献：
  名称：

  基于2-氨基甲基吡咯烷配体的一系列手性铂（II）配合物的合成，表征和体外细胞毒性研究：[PtCl 2（R -dimepyrr）]的X射线晶体结构（R -dimepyrr =  N-二甲基- 2（R）-氨基甲基吡咯烷）

  摘要：

  基于对映体纯的氨基酸脯氨酸合成了一系列铂（II）配合物。根据标准肽化学，开发了新的合成途径，以产生2-氨基甲基吡咯烷（pyrr）配体及其衍生物，其在环外胺位点具有不同的甲基取代基排列。[PtCl 2（R -dimepyrr）]（R -dimepyrr =  N，N-二甲基-2（R）-氨基甲基吡咯烷），并且五元配体环已显示为包膜构象。对卵巢癌A2780肿瘤细胞系及其顺铂耐药变体A2780cisR进行了细胞毒性研究。尽管胺基团增加了很大的空间体积，但与顺铂相比，几种药物仍具有显着的良好活性，并且某些化合物与顺铂缺乏交叉耐药性。

  DOI：

  10.1016/j.ejmech.2008.12.022
• 作为产物：
  描述：

  N-苄氧羰基-L-脯氨酸 在 palladium on activated charcoal N-羟基-7-氮杂苯并三氮唑 、 氢气 、 1-(3-二甲基氨基丙基)-3-乙基碳二亚胺 作用下， 以 甲醇 、 N,N-二甲基甲酰胺 为溶剂， 生成 N,N-二甲基吡咯烷-2-甲酰胺
  参考文献：
  名称：

  Structure–activity relationships of the peptide deformylase inhibitor BB-3497: modification of the P2′ and P3′ side chains

  摘要：

  Structural modifications to the peptide deformylase inhibitor BB-3497 are described. In this paper, we describe the initial SAR around this lead for modifications to both the P2' and P3' side chains. Enzyme inhibition and antibacterial activity data revealed that a variety of substituents are tolerated at the P2' and P3' positions of the inhibitor backbone. The data from this study highlights the potential for modification at the P2' and P3' positions to optimise the physicochemical properties. (C) 2003 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/s0960-894x(03)00533-x
• 作为试剂：
  描述：

  1-(4-(Aminomethyl)-3-methylbenzoyl)-2,3,4,5-tetrahydro-1H-benzo[b]azepine hydrochloride 、 N,N-二甲基吡咯烷-2-甲酰胺 在 N,N-二甲基吡咯烷-2-甲酰胺 作用下， 以82的产率得到Fedovapagon
  参考文献：
  名称：

  Condensed azepines as vasopressin agonists

  摘要：

  本发明提供了一种新型化合物，其通式为（1），其中A是双环或三环的氮杂环衍生物，V1和V2均为H、OMe或F，或者其中一个是Br、Cl、F、OH、OMe、OBn、OPh、O-酰基、N3、NH2、NHBn或NH-酰基，另一个是H，或者V1和V2在一起是═O、—O(CH2)pO—或—S(CH2)pS—；W1是O或S；X1和X2均为H，或在一起是═O或═S；Y是OR5或NR6R7；R1、R2、R3和R4分别选自H、低碳基、低碳基氧、F、Cl和Br；R5选自H和低碳基；R6和R7分别选自H和低碳基，或者在一起是—(CH2)n；n＝3、4、5、6；p为2或3。这些化合物是加压素V2受体的激动剂，可用作抗利尿剂和促凝剂。本发明还包括含有这些加压素激动剂的药物组合物，这些组合物在治疗中央尿崩症、夜尿症和夜尿症方面特别有用。

  公开号：

  US20030087892A1

文献信息

• Quinazoline derivatives and pharmaceutical compositions containing them
  申请人：Zeneca Limited

  公开号：US06414148B1

  公开（公告）日：2002-07-02

  The invention relates to quinazoline derivatives of formula (1) wherein m is an integer from 1 to 2; R1 represents hydrogen, hydroxy, halogeno, nitro, trifluoromethyl, cyano, C1-3alkyl, C1-3alkoxy, C1-3alkylthio, or —NR5R6 (wherein R5 and R6, which may be the same or different, each represents hydrogen or C1-3alkyl); R2 represents hydrogen, hydroxy, halogeno, methoxy, amino or nitro; R3 represents hydroxy, halogeno, C1-3alkyl, C1-3alkoxy, C1-3alkanoyloxy, trifluoromethyl, cyano, amino or nitro; X1 represents —O—, —CH2—, —S—, —SO—, —SO2—, —NR7CO—, —CONR8—, —SO2NR9—, —NR10SO2— or —NR11— (wherein R7, R8, R9, R10 and R11 each independently represents hydrogen, C1-3alkyl or C1-3alkoxyC2-3alkyl); R4 represents an optionally substituted 5 or 6 membered saturated carbocyclic or heterocyclic group or a group which is alkenyl, alkynyl or optionally substituted alkyl, which alkyl group may contain a heteroatom linking group, which alkenyl, alkynyl or alkyl group may carry a terminal optionally substituted group selected from alkyl and a 5 or 6 membered saturated carbocyclic or heterocyclic group, and salts thereof; processes for their preparation, pharmaceutical compositions containing a compound of formula (I) or a pharmaceutically acceptable salt thereof as active ingredient. The compounds of formula (I) and pharmaceutically acceptable salts thereof inhibit the effects of VEGF, a property of value in the treatment of a number of disease states including cancer and rheumatoid arthritis.

  该发明涉及式（1）的喹唑啉衍生物， 其中m是1到2之间的整数；R1代表氢、羟基、卤素、硝基、三氟甲基、氰基、C1-3烷基、C1-3烷氧基、C1-3烷硫基，或-NR5R6（其中R5和R6，可以相同也可以不同，各自代表氢或C1-3烷基）；R2代表氢、羟基、卤素、甲氧基、氨基或硝基；R3代表羟基、卤素、C1-3烷基、C1-3烷氧基、C1-3烷酰氧基、三氟甲基、氰基、氨基或硝基；X1代表-O-、-CH2-、-S-、-SO-、-SO2-、-NR7CO-、-CONR8-、-SO2NR9-、-NR10SO2-或-NR11-（其中R7、R8、R9、R10和R11各自独立地代表氢、C1-3烷基或C1-3烷氧基C2-3烷基）；R4代表可选择地取代的5或6成员饱和碳环或杂环基团，或者是烯基、炔基或可选择地取代的烷基，该烷基可能含有连接基团的杂原子，该烯基、炔基或烷基基团可能携带一个末端可选择地取代的基团，所选自烷基和5或6成员饱和碳环或杂环基团，以及其盐；它们的制备方法，含有式（I）的化合物或其药学上可接受的盐作为活性成分的药物组合物。式（I）的化合物和其药学上可接受的盐抑制VEGF的作用，这是治疗多种疾病状态的一种有价值的特性，包括癌症和类风湿性关节炎。
• [EN] CHEMICAL COMPOUNDS<br/>[FR] COMPOSÉS CHIMIQUES
  申请人：GLAXOSMITHKLINE LLC

  公开号：WO2010120854A1

  公开（公告）日：2010-10-21

  The invention is directed to to substituted indazole derivatives. Specifically, the invention is directed to compounds according to Formula I: wherein R1 - R6 and X are defined herein. The compounds of the invention are inhibitors of PDK1 and can be useful in the treatment of disorders characterized by constitutively activated ACG kinases such as cancer and more specifically leukemia and cancers of the breast, colon, and lung. Accordingly, the invention is further directed to pharmaceutical compositions comprising a compound of the invention. The invention is still further directed to methods of inhibiting PDK1 activity and treatment of disorders associated therewith using a compound of the invention or a pharmaceutical composition comprising a compound of the invention.

  本发明涉及取代吲唑衍生物。具体而言，本发明涉及根据公式I的化合物：其中R1-R6和X在此定义。本发明的化合物是PDK1的抑制剂，可用于治疗由组成性激活的ACG激酶（如癌症，特别是白血病、乳腺癌、结肠癌和肺癌）引起的疾病。因此，本发明进一步涉及包含本发明化合物的药物组合物。本发明还进一步涉及使用本发明化合物或包含本发明化合物的药物组合物来抑制PDK1活性和治疗相关疾病的方法。
• [EN] NITROGEN-CONTAINING HETEROCYCLIC COMPOUND<br/>[FR] COMPOSÉ HÉTÉROCYCLIQUE CONTENANT DE L'AZOTE
  申请人：TAKEDA PHARMACEUTICAL

  公开号：WO2013018929A1

  公开（公告）日：2013-02-07

  The present invention provides a novel compound having a superior activity as an ERR-α modulator and useful as an agent for the prophylaxis or treatment of ERR-α associated diseases. The present invention relates to a compound represented by the formula (1) wherein each symbol is as defined in the specification, or a salt thereof.

  本发明提供了一种新型的化合物，作为一种ERR-α调节剂具有优越的活性，并可作为预防或治疗与ERR-α相关疾病的药物。本发明涉及一种由公式(1)表示的化合物，其中每个符号如说明书中所定义，或其盐。
• 1,3-Dihydro-2H-Indole-2-One Compound and Pyrrolidine-2-One Compound Fused With Aromatic Heterocycle
  申请人：Sekiguchi Yoshinori

  公开号：US20080318923A1

  公开（公告）日：2008-12-25

  It is intended to provide a drug which is efficacious against pathological conditions relating to arginine-vasopressin V1b receptor. More particularly speaking, it is intended to provide a drug which has a therapeutic or preventive effect on depression, anxiety, Alzheimer's disease, Parkinson's disease, Huntington's chorea, eating disorders, hypertension, digestive diseases, drug addiction, epilepsy, brain infarction, brain ischemia, brain edema, head injury, inflammation, immune diseases, alopecia and so on. As the results of intensive studies, a novel 1,3-dihydro-2H-indol-2-one compound and a pyrrolidin-2-one compound fused with a heteroaromatic ring, which are highly selective antagonists of arginine-vasopressin V1b receptor, have high metabolic stabilities and show favorable brain penetration and high plasma concentrations, are found, thereby achieving the above objective.

  旨在提供一种对与精氨酸加压素V1b受体相关的病理状况具有疗效的药物。更具体地说，旨在提供一种对抑郁症、焦虑症、阿尔茨海默病、帕金森病、亨廷顿舞蹈症、进食障碍、高血压、消化系统疾病、药物成瘾、癫痫、脑梗死、脑缺血、脑水肿、头部损伤、炎症、免疫疾病、脱发等具有治疗或预防作用的药物。经过深入研究，发现了一种新颖的1,3-二氢-2H-吲哚-2-酮化合物和与杂芳环融合的吡咯烷-2-酮化合物，它们是高度选择性的精氨酸加压素V1b受体拮抗剂，具有高代谢稳定性，表现出有利的血脑屏障穿透和高血浆浓度，从而实现了上述目标。
• [EN] PYRROLO[2,3-B]PYRIDINE CDK9 KINASE INHIBITORS<br/>[FR] INHIBITEURS DE PYRROLO[2,3-B]PYRIDINE CDK9 KINASE
  申请人：ABBVIE INC

  公开号：WO2014139328A1

  公开（公告）日：2014-09-18

  Disclosed are compounds of Formula (IIa), wherein R1, R2, R3A, R3B, R3C, R3D, R3E, and R4 are as defined in the specification, and pharmaceutically acceptable salts thereof. The compounds may be used as agents in the treatment of diseases, including cancer. Also provided are pharmaceutical compositions comprising one or more compounds of Formula (IIa).

  公开的是Formula (IIa)的化合物，其中R1、R2、R3A、R3B、R3C、R3D、R3E和R4如规范中所定义，并且其药用盐。这些化合物可用作治疗疾病，包括癌症的药物。还提供了包含一个或多个Formula (IIa)化合物的药物组合物。