4-[2-(5,6,7,8-四氢[1,8]萘啶-2-基)乙基]苯甲酸乙酯 | 174666-12-7

• 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: 4-[2-(5,6,7,8-四氢[1,8]萘啶-2-基)乙基]苯甲酸乙酯
• 英文名称: 4-[2-(5,6,7,8-tetrahydro[1,8]naphthyridin-2-yl)ethyl]benzoic acid ethyl ester
• 英文别名: ethyl 4-(2-(5,6,7,8-tetrahydro-1,8-naphthyridin-2-yl)ethyl)benzoate；Ethyl 4-[2-(1,2,3,4-tetrahydro-1,8-naphthyridin-7-yl)ethyl]benzoate；ethyl 4-[2-(5,6,7,8-tetrahydro-1,8-naphthyridin-2-yl)ethyl]benzoate
• CAS: 174666-12-7
• 化学式: C₁₉H₂₂N₂O₂
• 分子量: 310.396
• InChiKey: VCSIWLZSIIIUEB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4
• 重原子数：
  23
• 可旋转键数：
  6
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.37
• 拓扑面积：
  51.2
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  4-[2-(5,6,7,8-四氢[1,8]萘啶-2-基)乙基]苯甲酸乙酯 在 盐酸 作用下， 反应 18.0h， 以100%的产率得到4-[2-(5,6,7,8-tetrahydro[1,8]naphthyridin-2-yl)ethyl]benzoic acid
  参考文献：
  名称：

  Nonpeptide α_vβ₃ Antagonists. 1. Transformation of a Potent, Integrin-Selective α_IIbβ₃ Antagonist into a Potent α_vβ₃ Antagonist

  摘要：

  Modification of the potent fibrinogen receptor (alpha(IIb)beta(3)) antagonist 1 generated compounds with high affinity for the vitronectin receptor alpha(v)beta(3). Sequential modification of the basic N-terminus of 1 led to the identification of the 5,6,7,8-tetrahydro[1,8]naphthyridine moiety (THN) as a lipophilic, moderately basic N-terminus that provides molecules with excellent potency and selectivity for the integrin receptor alpha(v)beta(3). The THN-containing analogue 5 is a potent inhibitor of bone resorption in vitro and in vivo. In addition, the identification of a novel, nonpeptide radioligand with high affinity to alpha(v)beta(3) is also reported.

  DOI：

  10.1021/jm000133v
• 作为产物：
  描述：

  2-氨基-3-吡啶甲醛 在 palladium on activated charcoal 氢气 、 L-脯氨酸 作用下， 以 乙醇 为溶剂， 反应 36.0h， 生成 4-[2-(5,6,7,8-四氢[1,8]萘啶-2-基)乙基]苯甲酸乙酯
  参考文献：
  名称：

  Nonpeptide α_vβ₃ Antagonists. 1. Transformation of a Potent, Integrin-Selective α_IIbβ₃ Antagonist into a Potent α_vβ₃ Antagonist

  摘要：

  Modification of the potent fibrinogen receptor (alpha(IIb)beta(3)) antagonist 1 generated compounds with high affinity for the vitronectin receptor alpha(v)beta(3). Sequential modification of the basic N-terminus of 1 led to the identification of the 5,6,7,8-tetrahydro[1,8]naphthyridine moiety (THN) as a lipophilic, moderately basic N-terminus that provides molecules with excellent potency and selectivity for the integrin receptor alpha(v)beta(3). The THN-containing analogue 5 is a potent inhibitor of bone resorption in vitro and in vivo. In addition, the identification of a novel, nonpeptide radioligand with high affinity to alpha(v)beta(3) is also reported.

  DOI：

  10.1021/jm000133v

文献信息

• NOVEL NITROGEN-CONTAINING COMPOUND OR SALT THEREOF, OR METAL COMPLEX THEREOF
  申请人：FUJIFILM Corporation

  公开号：US20160199520A1

  公开（公告）日：2016-07-14

  The present invention provides a compound represented by the formula (1) or a salt thereof, or a complex of the compound or the salt with a metal, in the formula (1), A 1 represents a chelate group; R 1 represents a hydrogen atom or the like; R 2 represents a hydrogen atom or the like; and Z 1 , Z 2 , Z 3 , Z 4 , and Z 5 are the same or different and each represent a nitrogen atom or CR 3 or the like wherein R 3 represents a hydrogen atom or an optionally substituted C 1-6 alkyl group or the like; L 1 represents a group represented by the formula (3) wherein R 13 , R 14 , R 15 , and R 16 are the same or different and each represent a hydrogen atom or the like; L 2 represents an optionally substituted C 1-6 alkylene group; and L 3 represents an optionally substituted C 1-6 alkylene group.

  本发明提供了由式（1）表示的化合物或其盐，或者该化合物或盐与金属形成的络合物，其中在式（1）中，A1代表螯合基团；R1代表氢原子或类似物；R2代表氢原子或类似物；Z1、Z2、Z3、Z4和Z5相同或不同，每个代表氮原子或CR3或类似物，其中R3代表氢原子或可选择取代的C1-6烷基基团或类似物；L1代表由式（3）表示的基团，其中R13、R14、R15和R16相同或不同，每个代表氢原子或类似物；L2代表可选择取代的C1-6亚烷基基团；L3代表可选择取代的C1-6亚烷基基团。
• インテグリンが関与する疾患の診断または治療の処置剤
  申请人：富士フイルム株式会社

  公开号：JP2016183151A

  公开（公告）日：2016-10-20

  【課題】インテグリンが関与する疾患の診断又は治療の新たな処置剤の提供。【解決手段】式（１）で表される化合物又はその塩と金属との錯体を含有する処置剤。［Ａ1はキレート基；Ｒ1及びＲ2は各々独立に、Ｈ、アルキル、又はアミノ保護基；Ｚ1〜Ｚ5は各々独立にＮ又はＣＲ3；Ｒ3はＨ又は置換／非置換のＣ1-6アルキル基等；Ｌ1は式（３）で表される基；Ｌ2及びＬ３は各々独立に置換／非置換のＣ1-6アルキレン基；（Ｒ13〜Ｒ16は各々独立にＨ、アルキル等）］【選択図】なし

  提供涉及整合素参与的疾病诊断或治疗的新治疗剂。包含化合物或其盐与金属形成的络合物的治疗剂，如式（1）所示。[A1为螯合基；R1和R2各自独立地为H、烷基或氨基保护基；Z1至Z5各自独立地为N或CR3；R3为H或取代/未取代的C1-6烷基等；L1为式（3）所示的基；L2和L3各自独立地为取代/未取代的C1-6亚烷基；（R13至R16各自独立地为H、烷基等）]【选择图】无
• Pyridyl and naphthyridyl compounds for inhibiting osteoclast-mediated
  申请人：Merck & Co., Inc.

  公开号：US05741796A1

  公开（公告）日：1998-04-21

  Compounds of the following general structure X-Y-Z-Aryl-A-B, for example, ##STR1## which inhibit osteoclast mediated bone resorption. Specifically, the compounds are useful for treating mammals suffering from a bone condition caused or mediated by increased bone resorption, who are in need of such therapy. The compounds may be administered in oral dosage forms such as tablets, capsules, e.g. sustained release capsules, powders, granules, and suspensions.

  以下具有一般结构X-Y-Z-Aryl-A-B的化合物，例如##STR1##，可以抑制破骨细胞介导的骨吸收。具体而言，这些化合物可用于治疗因骨吸收增加引起或介导的骨病症状的哺乳动物，需要此类治疗。这些化合物可以以口服剂量形式给予，例如片剂、胶囊，例如持续释放胶囊，粉末，颗粒和悬浮液。
• Guainidino, formamidino, amino and related compounds for inhibiting
  申请人：Merck & Co., Inc.

  公开号：US05929120A1

  公开（公告）日：1999-07-27

  Compounds of the following general structure X--Y--Z-Aryl-A--B, ##STR1## which inhibit osteoclast mediated bone resorption.

  下列一般结构为X--Y--Z-Aryl-A--B的化合物，可以抑制破骨细胞介导的骨吸收。##STR1##
• Nitrogen-containing compound or salt thereof, or metal complex thereof
  申请人：FUJIFILM Corporation

  公开号：US11426473B2

  公开（公告）日：2022-08-30

  The present invention provides a compound represented by the formula (1) or a salt thereof, or a complex of the compound or the salt with a metal, in the formula (1), A1 represents a chelate group; R1 represents a hydrogen atom or the like; R2 represents a hydrogen atom or the like; and Z1, Z2, Z3, Z4, and Z5 are the same or different and each represent a nitrogen atom or CR3 or the like wherein R3 represents a hydrogen atom or an optionally substituted C1-6 alkyl group or the like; L1 represents a group represented by the formula (3) wherein R13, R14, R15, and R16 are the same or different and each represent a hydrogen atom or the like; L2 represents an optionally substituted C1-6 alkylene group; and L3 represents an optionally substituted C1-6 alkylene group.

  本发明提供一种由式(1)代表的化合物或其盐，或该化合物或该盐与金属的络合物，在式(1)中，A1代表螯合基团；R1代表氢原子或类似物；R2代表氢原子或类似物；Z1、Z2、Z3、Z4 和 Z5 相同或不同，各自代表氮原子或 CR3 或类似物，其中 R3 代表氢原子或任选取代的 C1-6 烷基或类似物；L1 代表式（3）所代表的基团，其中 R13、R14、R15 和 R16 相同或不同，各自代表氢原子或类似物；L2 代表任选取代的 C1-6 亚烷基；以及 L3 代表任选取代的 C1-6 亚烷基。