tert-butyl 4-(5-methoxypyridin-2-yl)piperazine-1-carboxylate | 1400692-07-0

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪烷类
• 英文名称: tert-butyl 4-(5-methoxypyridin-2-yl)piperazine-1-carboxylate
• CAS: 1400692-07-0
• 化学式: C₁₅H₂₃N₃O₃
• 分子量: 293.366
• InChiKey: VLMRFCKSBMEABA-UHFFFAOYSA-N

物化性质

• 沸点：
  439.0±45.0 °C(Predicted)
• 密度：
  1.140±0.06 g/cm3(Temp: 20 °C; Press: 760 Torr)(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.9
• 重原子数：
  21
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.6
• 拓扑面积：
  54.9
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  tert-butyl 4-(5-methoxypyridin-2-yl)piperazine-1-carboxylate 在 盐酸 、 盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 作用下， 以 1,4-二氧六环 、 N,N-二甲基乙酰胺 为溶剂， 反应 0.17h， 生成 1-[4-(5-methoxypyridin-2-yl)piperazin-1-yl]-3-phenylpropan-1-one
  参考文献：
  名称：

  In the Quest for Potent and Selective Malic Enzyme 3 Inhibitors for the Treatment of Pancreatic Ductal Adenocarcinoma

  摘要：

  DOI：

  10.1021/acsmedchemlett.2c00369
• 作为产物：
  描述：

  2-溴-5-甲氧基吡啶 、 N-Boc-哌嗪 在 potassium carbonate 作用下， 以 乙腈 为溶剂， 生成 tert-butyl 4-(5-methoxypyridin-2-yl)piperazine-1-carboxylate
  参考文献：
  名称：

  2-Aminopteridin-7(8H)-one 衍生物作为癌症免疫治疗的新型强效腺苷 A2A 受体拮抗剂的设计、合成和生物评价

  摘要：

  近年来，腺苷A 2A受体(A 2A R) 在用于治疗癌症的免疫疗法的开发中显示出令人兴奋的进展。在此，一种2-氨基-7,9-二氢-8H-嘌呤-8-酮化合物( 1 )通过内部文库筛选被鉴定为A 2AR拮抗剂。广泛的构效关系 (SAR) 研究导致发现了 2-氨基蝶啶-7(8 H )-one 衍生物，该衍生物在 cAMP 测定中显示出对 A 2A R 的高效力。化合物57在 5'- N处对 A 2A R的 IC 50值为 8.3 ± 0.4 nM-乙基羧酰胺腺苷 (NECA) 水平为 40 nM。即使在 1 μM 的较高 NECA 浓度下， 57的拮抗作用也能持续，这模拟了肿瘤微环境 (TME) 中的腺苷水平。重要的是，57在 IL-2 产生测定和癌细胞杀伤模型中均增强了 T 细胞活化，从而证明了其作为在癌症免疫治疗中开发新型 A 2AR拮抗剂的先导潜力。

  DOI：

  10.1021/acs.jmedchem.1c02199

文献信息

• TETRAHYDRONAPHTHALENE AND TETRAHYDROISOQUINOLINE DERIVATIVES AS ESTROGEN RECEPTOR DEGRADERS
  申请人：Arvinas, Inc.

  公开号：US20180155322A1

  公开（公告）日：2018-06-07

  The present disclosure relates to bifunctional compounds, which find utility as modulators of estrogen receptor (target protein). In particular, the present disclosure is directed to bifunctional compounds, which contain on one end at least one of a Von Hippel-Lindau ligand, a cereblon ligand, Inhibitors of Apoptosis Proteins ligand, mouse double-minute homolog 2 ligand, or a combination thereof, which binds to the respective E3 ubiquitin ligase, and on the other end a moiety which binds the target protein, such that the target protein is placed in proximity to the ubiquitin ligase to effect degradation (and inhibition) of target protein. The present disclosure exhibits a broad range of pharmacological activities associated with degradation/inhibition of target protein. Diseases or disorders that result from aggregation or accumulation of the target protein are treated or prevented with compounds and compositions of the present disclosure.

  本公开涉及双功能化合物，这些化合物可用作雌激素受体（目标蛋白）的调节剂。特别是，本公开涉及包含在一段至少有一种Von Hippel-Lindau配体、一种cereblon配体、凋亡抑制蛋白配体、小鼠双分钟同源2配体或其组合的双功能化合物，这些配体与相应的E3泛素连接酶结合，在另一端有一个与目标蛋白结合的部分，使得目标蛋白被置于泛素连接酶附近，以实现目标蛋白的降解（和抑制）。本公开展示了与目标蛋白降解/抑制相关的广泛药理活性。可以通过本公开的化合物和组合物治疗或预防由目标蛋白聚集或积累引起的疾病或障碍。
• [EN] INHIBITORS OF DIHYDROCERAMIDE DESATURASE FOR TREATING DISEASE<br/>[FR] INHIBITEURS DE LA DIHYDROCÉRAMIDE DÉSATURASE POUR LE TRAITEMENT D'UNE MALADIE
  申请人：CENTAURUS THERAPEUTICS

  公开号：WO2019140188A1

  公开（公告）日：2019-07-18

  Disclosed herein are dihydroceramide desaturase 1 (Des1) inhibitor compounds and compositions, which are useful in the treatment of diseases, such as metabolic disorders, where inhibition of Des1 is expected to be therapeutic to a patient. Methods of inhibition of Des1 activity in a human or animal subject are also provided.

  本文披露了二氢神经酰胺脱饱和酶1（Des1）抑制剂化合物和组合物，这些化合物和组合物在治疗疾病方面非常有用，例如代谢紊乱，预期通过抑制Des1对患者具有治疗作用。还提供了在人类或动物受试者中抑制Des1活性的方法。
• [EN] NOVEL SUBSTITUTED TRIAZOLYL PIPERAZINE AND TRIAZOLYL PIPERIDINE DERIVATIVES AS GAMMA SECRETASE MODULATORS<br/>[FR] NOUVEAUX DÉRIVÉS DE TRIAZOLYLPIPÉRAZINE ET TRIAZOLYLPIPÉRIDINE SUBSTITUÉS À TITRE DE MODULATEURS DE GAMMA SÉCRÉTASES
  申请人：JANSSEN PHARMACEUTICALS INC

  公开号：WO2012126984A1

  公开（公告）日：2012-09-27

  The present invention is concerned with novel substituted triazolyl piperazine and triazolyl piperidine derivatives of Formula (I) wherein R1, R2, R3, R4a, R4b, R5, X, Y1, Y2, L1, and L2 have the meaning defined in the claims. The compounds according to the present invention are useful as gamma secretase modulators. The invention further relates to processes for preparing such novel compounds, pharmaceutical compositions comprising said compounds as an active ingredient as well as the use of said compounds as a medicament.

  本发明涉及一种新型的Formula(I)中的取代三唑基哌嗪和三唑基哌啶衍生物，其中R1、R2、R3、R4a、R4b、R5、X、Y1、Y2、L1和L2的含义如权利要求中所定义。根据本发明的化合物可用作γ-分泌酶调节剂。本发明还涉及制备这种新型化合物的方法，包括将该化合物作为活性成分的药物组合物以及将该化合物用作药物的用途。
• Tetrahydronaphthalene and tetrahydroisoquinoline derivatives as estrogen receptor degraders
  申请人：Arvinas, Inc.

  公开号：US10647698B2

  公开（公告）日：2020-05-12

  The present disclosure relates to bifunctional compounds, which find utility as modulators of estrogen receptor (target protein). In particular, the present disclosure is directed to bifunctional compounds, which contain on one end at least one of a Von Hippel-Lindau ligand, a cereblon ligand, Inhibitors of Apoptosis Proteins ligand, mouse double-minute homolog 2 ligand, or a combination thereof, which binds to the respective E3 ubiquitin ligase, and on the other end a moiety which binds the target protein, such that the target protein is placed in proximity to the ubiquitin ligase to effect degradation (and inhibition) of target protein. The present disclosure exhibits a broad range of pharmacological activities associated with degradation/inhibition of target protein. Diseases or disorders that result from aggregation or accumulation of the target protein are treated or prevented with compounds and compositions of the present disclosure.

  本公开涉及双功能化合物，它们可用作雌激素受体（靶蛋白）的调节剂。特别是，本公开涉及双功能化合物，其一端含有 Von Hippel-Lindau 配体、cereblon 配体、凋亡蛋白抑制剂配体、小鼠双敏同源物 2 配体或其组合中的至少一种、其一端与相应的 E3 泛素连接酶结合，另一端与靶蛋白结合，从而将靶蛋白置于泛素连接酶附近，以实现对靶蛋白的降解（和抑制）。本公开物具有与降解/抑制靶蛋白相关的广泛药理活性。本公开的化合物和组合物可以治疗或预防因目标蛋白聚集或积聚而导致的疾病或失调。
• NOVEL SUBSTITUTED TRIAZOLYL PIPERAZINE AND TRIAZOLYL PIPERIDINE DERIVATIVES AS GAMMA SECRETASE MODULATORS
  申请人：Biscoff Francois Paul

  公开号：US20140011816A1

  公开（公告）日：2014-01-09

  The present invention is concerned with novel substituted triazolyl piperazine and triazolyl piperidine derivatives of Formula (I) wherein R 1 , R 2 , R 3 , R 4a , R 4b , R 5 , X, Y 1 , Y 2 , L 1 , and L 2 have the meaning defined in the claims. The compounds according to the present invention are useful as gamma secretase modulators. The invention further relates to processes for preparing such novel compounds, pharmaceutical compositions comprising said compounds as an active ingredient as well as the use of said compounds as a medicament.