1-Boc-4-(5-氨基戊基)哌嗪 | 848576-53-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪烷类
• 中文名称: 1-Boc-4-(5-氨基戊基)哌嗪
• 英文名称: tert-butyl 4-(5-aminopentyl)piperazine-1-carboxylate
• 英文别名: 1-Boc-4-(5-aminopentyl)piperazine
• CAS: 848576-53-4
• 化学式: C₁₄H₂₉N₃O₂
• 分子量: 271.403
• InChiKey: ABEYWCYQIMNVPM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.1
• 重原子数：
  19
• 可旋转键数：
  7
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.93
• 拓扑面积：
  58.8
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  1-Boc-4-(5-氨基戊基)哌嗪 在 sodium cyanoborohydride 、 溶剂黄146 、 N,N-二异丙基乙胺 作用下， 以 四氢呋喃 、 甲醇 、 正丁醇 为溶剂， 生成 N-(5-(4-ethylpiperazin-1-yl)pentyl)-6,7-dimethoxy-2-(pyrrolidin-1-yl)quinazolin-4-amine trifluoroacetic acid
  参考文献：
  名称：

  Discovery of a Selective, Substrate-Competitive Inhibitor of the Lysine Methyltransferase SETD8

  摘要：

  The lysine methyltransferase SETD8 is the only known methyltransferase that catalyzes monomethylation of histone H4 lysine 20 (H4K20). Monomethylation of H4K20 has been implicated in regulating diverse biological processes including the DNA damage response. In addition to H4K20, SETD8 monomethylates non-histone substrates including proliferating cell nuclear antigen (PCNA) and promotes carcinogenesis by deregulating PCNA expression. However, selective inhibitors of SETD8 are scarce. The only known selective inhibitor of SETD8 to date is nahuoic acid A, a marine natural product, which is competitive with the cofactor. Here, we report the discovery of the first substrate-competitive inhibitor of SETD8, UNC0379 (1). This small-molecule inhibitor is active in multiple biochemical assays. Its affinity to SETD8 was confirmed by ITC (isothermal titration calorimetry) and SPR (surface plasmon resonance) studies. Importantly, compound 1 is selective for SETD8 over 15 other methyltransferases. We also describe structure-activity relationships (SAR) of this series.

  DOI：

  10.1021/jm500871s
• 作为产物：
  描述：

  tert-butyl 4-(5-(1,3-dioxoisoindolin-2-yl)pentyl)piperazine-1-carboxylate 在 一水合肼 作用下， 以 乙醇 为溶剂， 反应 0.33h， 生成 1-Boc-4-(5-氨基戊基)哌嗪
  参考文献：
  名称：

  [EN] PYRIDINYL DERIVATIVES COMPRISING A CYANOGUANIDINE OR SQUARIC ACID MOIETY
  [FR] DÉRIVÉS DE PYRIDINYLE COMPRENANT UN GROUPEMENT CYANOGUANIDINE OU ACIDE SQUARIQUE

  摘要：

  本申请公开了以下式(I)的化合物，其中X = opt.subst.吡啶-3-基或吡啶-4-基; Q = opt.subst. Ci-6烷基或单键; Y是式(i)，其中D = N-CN，或式(ii)中的B = opt.subst. C1-6烷基; A = (式) Z = -J-V，其中J = -C(=0)-，-C(=O)-O，-S(=O)2-，-P(=O)(OR4)-，-C(=O)-NR4-和-C(=S)-NR4-，V = opt.subst. C1-12-烷基，opt.subst. C3-12-环烷基，-[CH2CH2O]1-10-(opt.subst. C1-6-烷基)，opt.subst. C1-12-烯基，opt.subst. 芳基，opt.subst. 杂环烷基，或opt.subst. 杂环芳基; q = 0-2，r = 0-2; 及其药学上可接受的盐和前药。该申请还公开了该化合物用作治疗由烟酰胺磷酸核糖转移酶（NAMPRT）水平升高引起的疾病或病症的药物，例如炎症和组织修复紊乱; 皮肤病; 自身免疫疾病，阿尔茨海默病，中风，动脉粥样硬化，再狭窄，糖尿病，肾小球肾炎，癌症，虚弱症，与感染和某些病毒感染相关的炎症，包括获得性免疫缺陷综合症（AIDS），成人呼吸窘迫综合征，遗传性毛细血管扩张。

  公开号：

  WO2011121055A1

文献信息

• [EN] PYRIDINYL DERIVATIVES COMPRISING A CYANOGUANIDINE OR SQUARIC ACID MOIETY<br/>[FR] DÉRIVÉS DE PYRIDINYLE COMPRENANT UN GROUPEMENT CYANOGUANIDINE OU ACIDE SQUARIQUE
  申请人：TOPOTARGET AS

  公开号：WO2011121055A1

  公开（公告）日：2011-10-06

  The present application discloses compounds of the formula (I) wherein X = opt.subst. pyrid-3-yl or pyrid-4-yl; Q = opt.subst. Ci-6 alkylene or a single bond; Y is formula (i) wherein D is = N-CN, or formula (ii) B = is opt.subst. C1-6 alkylene; A = (formula) Z = -J-V, wherein J = -C(=0)-, -C(=O)-O, -S(=O)2-, -P(=O)(OR4)-, -C(=O)-NR4- and -C(=S)-NR4-, and V = opt.subst. C1-12-alkyl, opt.subst. C3-12-cycloalkyl, -[CH2CH2O]1-10-( opt.subst. C1-6-alkyl), opt.subst. C1-12- alkenyl, opt.subst. aryl, opt.subst. heterocyclyl, or opt.subst. heteroaryl; q = 0-2, and r = 0- 2; and pharmaceutically acceptable salts thereof, and prodrugs thereof. The application also discloses the compound for use as a medicament for the treatment of a disease or a condition caused by an elevated level of nicotinamide phosphoribosyltransferase (NAMPRT), e.g. inflammatory and tissue repair disorders; dermatosis; autoimmune diseases, Alzheimer's disease, stroke, athersclerosis, restenosis, diabetes, glomerulonephritis, cancer, cachexia, inflammation associated with infection and certain viral infections, including Acquired Immune Deficiency Syndrome (AIDS), adult respiratory distress syndrome, ataxia telengiectasia.

  本申请公开了以下式(I)的化合物，其中X = opt.subst.吡啶-3-基或吡啶-4-基; Q = opt.subst. Ci-6烷基或单键; Y是式(i)，其中D = N-CN，或式(ii)中的B = opt.subst. C1-6烷基; A = (式) Z = -J-V，其中J = -C(=0)-，-C(=O)-O，-S(=O)2-，-P(=O)(OR4)-，-C(=O)-NR4-和-C(=S)-NR4-，V = opt.subst. C1-12-烷基，opt.subst. C3-12-环烷基，-[CH2CH2O]1-10-(opt.subst. C1-6-烷基)，opt.subst. C1-12-烯基，opt.subst. 芳基，opt.subst. 杂环烷基，或opt.subst. 杂环芳基; q = 0-2，r = 0-2; 及其药学上可接受的盐和前药。该申请还公开了该化合物用作治疗由烟酰胺磷酸核糖转移酶（NAMPRT）水平升高引起的疾病或病症的药物，例如炎症和组织修复紊乱; 皮肤病; 自身免疫疾病，阿尔茨海默病，中风，动脉粥样硬化，再狭窄，糖尿病，肾小球肾炎，癌症，虚弱症，与感染和某些病毒感染相关的炎症，包括获得性免疫缺陷综合症（AIDS），成人呼吸窘迫综合征，遗传性毛细血管扩张。
• Discovery of a Selective, Substrate-Competitive Inhibitor of the Lysine Methyltransferase SETD8
  作者：Anqi Ma、Wenyu Yu、Fengling Li、Rachel M. Bleich、J. Martin Herold、Kyle V. Butler、Jacqueline L. Norris、Victoria Korboukh、Ashutosh Tripathy、William P. Janzen、Cheryl H. Arrowsmith、Stephen V. Frye、Masoud Vedadi、Peter J. Brown、Jian Jin

  DOI：10.1021/jm500871s

  日期：2014.8.14

  The lysine methyltransferase SETD8 is the only known methyltransferase that catalyzes monomethylation of histone H4 lysine 20 (H4K20). Monomethylation of H4K20 has been implicated in regulating diverse biological processes including the DNA damage response. In addition to H4K20, SETD8 monomethylates non-histone substrates including proliferating cell nuclear antigen (PCNA) and promotes carcinogenesis by deregulating PCNA expression. However, selective inhibitors of SETD8 are scarce. The only known selective inhibitor of SETD8 to date is nahuoic acid A, a marine natural product, which is competitive with the cofactor. Here, we report the discovery of the first substrate-competitive inhibitor of SETD8, UNC0379 (1). This small-molecule inhibitor is active in multiple biochemical assays. Its affinity to SETD8 was confirmed by ITC (isothermal titration calorimetry) and SPR (surface plasmon resonance) studies. Importantly, compound 1 is selective for SETD8 over 15 other methyltransferases. We also describe structure-activity relationships (SAR) of this series.
• [EN] PROTEIN REGULATOR-TARGETED COMPOUND AND APPLICATION THEREOF<br/>[FR] COMPOSÉ CIBLANT UN RÉGULATEUR DE PROTÉINE ET SON APPLICATION<br/>[ZH] 一种靶向蛋白调节剂的化合物及其应用
  申请人：SHANGHAI PHARMACEUTICALS HOLDING CO LTD

  公开号：WO2022228576A1

  公开（公告）日：2022-11-03

  一种靶向蛋白调节剂的化合物及其应用。该化合物为如式Ia、Ib或Ic所示的化合物。该化合物对KRAS_G12D突变体具有良好的抑制作用和蛋白降解作用。