利波腺苷 | 7724-76-7

• 物质功能分类: 生物化工 - 核苷类药物 - 核苷中间体
• 分子结构分类: 有机化合物 - 核苷、核苷酸和类似物 - 嘌呤核苷
• 中文名称: 利波腺苷
• 中文别名: 异戊烯基腺嘌呤；6-(γ,γ-二甲基烯丙基氨基)嘌呤核苷；6-(Γ,Γ-二甲基烯丙基氨基)嘌呤核苷
• 英文名称: 6-N-(2-isopentenyl)adenosine
• 英文别名: N6-isopentenyladenosine；isopentenyl adenosine；N⁶-(Δ²-isopentenyl)adenosine；iPA；riboprine；N-(3-Methyl-2-butenyl)adenosin；i⁶A；SQ 22558；(2R,3S,4R,5R)-2-(hydroxymethyl)-5-[6-(3-methylbut-2-enylamino)purin-9-yl]oxolane-3,4-diol
• CAS: 7724-76-7
• 化学式: C₁₅H₂₁N₅O₄
• 分子量: 335.363
• InChiKey: USVMJSALORZVDV-SDBHATRESA-N

物化性质

• 熔点：
  142-143 °C(Solv: ethanol (64-17-5))
• 沸点：
  647.2±65.0 °C(Predicted)
• 密度：
  1.56±0.1 g/cm3(Predicted)
• 溶解度：
  DMSO（轻微）、甲醇（轻微、加热、超声处理）

计算性质

• 辛醇/水分配系数(LogP)：
  1.1
• 重原子数：
  24
• 可旋转键数：
  5
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.53
• 拓扑面积：
  126
• 氢给体数：
  4
• 氢受体数：
  8

安全信息

• 安全说明：
  S24/25
• WGK Germany：
  3
• 海关编码：
  29400090
• RTECS号：
  AU7404910
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H335

反应信息

• 作为反应物：
  描述：

  利波腺苷 在 磷酸三甲酯 、 1,8-双二甲氨基萘 、 三氯氧磷 作用下， 反应 2.17h， 生成
  参考文献：
  名称：

  Alternative nucleic acid molecules and uses thereof

  摘要：

  公开号：

  EP2918275B1
• 作为产物：
  描述：

  N(6)-(delta(2)-异戊烯基)腺苷 5'-单磷酸酯 在 乙酸铵 、 alkaline phosphatase 作用下， 以 水 为溶剂， 反应 1.5h， 生成 利波腺苷
  参考文献：
  名称：

  Efficiency of different methods of extraction and purification of cytokinins

  摘要：

  The increasing use of advanced methods, such as mass spectrometry, for the determination of cytokinins has raised special requirements for the extraction and purification of this class of plant hormones. Extraction of Arabidopsis thaliana plants with three different solvents, [80% (v/v) MeOH, Bieleski's MCF-7, and modified Bieleski's] provided similar yields of most analyzed cytokinins determined by high-performance liquid chromatography-tandem mass spectrometry (HPLC/MS/MS). However, the extraction with a modified Bieleski's solvent (MeOH-HCO2H-H2O [15:1:4, v/v/v]) gave the highest responses of deuterated cytokinins (used as test compounds) in plant extracts as compared to the responses of pure deuterated standards (relative internal standard response, RISR). Purification of cytokinins using Oasis MCX sorbent with reversed-phase and cation-exchange characteristics, in comparison to the DEAE Sephadex RP-C-18 method, provided higher levels of zeatin riboside monophosphate and similar levels of cytokinin bases, ribosides and glucosides. Using this method the content of UV-absorbing contaminates was decreased by about 90% and the RISR values of all tested cytokinin standards but riboside monophosphates were increased about two-fold. The former method provided preparations more suitable for HPLC/MS/MS analysis with respect to simplicity and sample purity. (c) 2006 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.phytochem.2006.03.010

文献信息

• [EN] COMPOUNDS AND COMPOSITIONS COMPRISING CDK INHIBITORS AND METHODS FOR THE TREATMENT OF CANCER<br/>[FR] COMPOSÉS ET COMPOSITIONS COMPRENANT DES INHIBITEURS DES CDK ET MÉTHODES DE TRAITEMENT DU CANCER
  申请人：UNIV GEORGIA STATE RES FOUND

  公开号：WO2010129858A1

  公开（公告）日：2010-11-11

  Disclosed herein are compounds suitable for use as antitumor agents, methods for treating cancer wherein the disclosed compounds are used in making a medicament for the treatment of cancer, methods for treating a tumor comprising, administering to a subject a composition comprising one or more of the disclosed cytotoxic agents, and methods for preparing the disclosed antitumor agents.

  本文披露了适用作抗肿瘤药剂的化合物，用于治疗癌症的方法，其中所披露的化合物用于制备治疗癌症的药物，治疗肿瘤的方法包括向受试者施用包含一种或多种所披露的细胞毒性药剂的组合物，以及制备所披露的抗肿瘤药剂的方法。
• Cobalamin conjugates for anti-tumor therapy
  申请人：Weinshenker M. Ned

  公开号：US20050054607A1

  公开（公告）日：2005-03-10

  The present invention provides a cobalamin-drug conjugate suitable for the treatment of tumor related diseases. Cobalamin is indirectly covalently bound to an anti-tumor drug via a cleavable linker and one or more optional spacers. Cobalamin is covalently bound to a first spacer or the cleavable linker via the 5′-OH of the cobalamin ribose ring. The drug is bound to a second spacer of the cleavable linker via an existing or added functional group on the drug. After administration, the conjugate forms a complex with transcobalamin (any of its isoforms). The complex then binds to a receptor on a cell membrane and is taken up into the cell. Once in the cell, an intracellular enzyme cleaves the conjugate thereby releasing the drug. Depending upon the structure of the conjugate, a particular class or type of intracellular enzyme affects the cleavage. Due to the high demand for cobalamin in growing cells, tumor cells typically take up a higher percentage of the conjugate than do normal non-growing cells. The conjugate of the invention advantageously provides a reduced systemic toxicity and enhanced efficacy as compared to a corresponding free drug.

  本发明提供了一种适用于治疗肿瘤相关疾病的钴胺素-药物结合物。钴胺素通过可切割的连接剂间接共价结合到抗肿瘤药物上，还可以通过一个或多个可选的间隔物。钴胺素通过其核糖环的5'-OH与第一间隔物或可切割连接剂共价结合。药物通过其现有或添加的功能基团与可切割连接剂的第二间隔物结合。在给药后，结合物与转钴胺素（其任何同工异构体）形成复合物。然后，该复合物结合到细胞膜上的受体并被细胞摄取。一旦进入细胞，细胞内酶将切割结合物，从而释放药物。根据结合物的结构，特定类别或类型的细胞内酶影响切割。由于生长细胞对钴胺素的需求量较高，肿瘤细胞通常摄取结合物的比例高于正常非生长细胞。本发明的结合物与相应的游离药物相比，具有较低的全身毒性和增强的疗效。
• [EN] INHIBITORS OF BRUTON'S TYROSINE KINASE<br/>[FR] INHIBITEURS DE TYROSINE KINASE DE BRUTON
  申请人：BIOCAD JOINT STOCK CO

  公开号：WO2018092047A1

  公开（公告）日：2018-05-24

  The present invention relates to a new compound of formula I: or pharmaceutically acceptable salt, solvate or stereoisomer thereof, wherein: V1 is C or N, V2 is C(R2) or N, whereby if V1 is C then V2 is N, if V1 is C then V2 is C(R2), or if V1 is N then V2 is C(R2); each n, k is independently 0, 1; each R2, R11 is independently H, D, Hal, CN, NR'R", C(O)NR'R", C1-C6 alkoxy; R3 is H, D, hydroxy, C(O)C1-C6 alkyl, C(O)C2-C6 alkenyl, C(O)C2-C6 alkynyl, C1-C6 alkyl; R4 is H, Hal, CN, CONR'R", hydroxy, C1-C6 alkyl, C1-C6 alkoxy; L is CH2, NH, O or chemical bond; R1 is selected from the group of the fragments, comprising: Fragment 1, Fragment 2, Fragment 3 each A1, A2, A3, A4 is independently CH, N, CHal; each A5, A6, A7, A8, A9 is independently C, CH or N; R5 is H, CN, Hal, CONR'R", C1-C6 alkyl, non-substituted or substituted by one or more halogens; each R' and R" is independently selected from the group, comprising H, C1-C6 alkyl, C1-C6 cycloalkyl, aryl; R6 is selected from the group: [formula II] each R7, R8, R9, R10 is independently vinyl, methylacetylenyl; Hal is CI, Br, I, F, which have properties of inhibitor of Bruton's tyrosine kinase (Btk), to pharmaceutical compositions containing such compounds, and their use as pharmaceuticals for treatment of diseases and disorder.

  本发明涉及一种新的化合物，其化学式为I：或其药学上可接受的盐、溶剂化合物或立体异构体，其中：V1为C或N，V2为C(R2)或N，如果V1为C，则V2为N，如果V1为C，则V2为C(R2)，或者如果V1为N，则V2为C(R2)；每个n，k独立地为0或1；每个R2，R11独立地为H，D，Hal，CN，NR'R"，C(O)NR'R"，C1-C6烷氧基；R3为H，D，羟基，C(O)C1-C6烷基，C(O)C2-C6烯基，C(O)C2-C6炔基，C1-C6烷基；R4为H，Hal，CN，CONR'R"，羟基，C1-C6烷基，C1-C6烷氧基；L为CH2，NH，O或化学键；R1从包括的片段组中选择：片段1，片段2，片段3，每个A1，A2，A3，A4独立地为CH，N，CHal；每个A5，A6，A7，A8，A9独立地为C，CH或N；R5为H，CN，Hal，CONR'R"，C1-C6烷基，未取代或被一个或多个卤素取代；每个R'和R"独立地从包括H，C1-C6烷基，C1-C6环烷基，芳基的组中选择；R6从组中选择：[化学式II]每个R7，R8，R9，R10独立地为乙烯基，甲基乙炔基；Hal为CI，Br，I，F，具有布鲁顿酪氨酸激酶（Btk）抑制剂的性质，以及含有这种化合物的药物组合物，以及它们作为治疗疾病和紊乱的药物的用途。
• [EN] BRUTON'S TYROSINE KINASE INHIBITORS<br/>[FR] INHIBITEURS DE LA TYROSINE KINASE DE BRUTON
  申请人：PFIZER

  公开号：WO2014068527A1

  公开（公告）日：2014-05-08

  Disclosed herein are compounds that form covalent bonds with Bruton's tyrosine kinase (BTK). Methods for the preparation of the compounds are disclosed. Also disclosed are pharmaceutical compositions that include the compounds. Methods of using the BTK inhibitors are disclosed, alone or in combination with other therapeutic agents, for the treatment of autoimmune diseases or conditions, heteroimmune diseases or conditions, cancer, including lymphoma, and inflammatory diseases or conditions. (Formula I)

  本文披露了一种与Bruton's酪氨酸激酶（BTK）形成共价键的化合物。公开了制备这些化合物的方法。还披露了包括这些化合物的药物组合物。公开了使用BTK抑制剂的方法，单独或与其他治疗剂联合治疗自身免疫疾病或症状、异源免疫疾病或症状、癌症，包括淋巴瘤，以及炎症性疾病或症状的方法。 (化学式I)
• [EN] PROCESSES FOR MAKING TRIAZOLO[4,5D] PYRAMIDINE DERIVATIVES AND INTERMEDIATES THEREOF<br/>[FR] PROCÉDÉS DE PREPARATION DE DÉRIVÉS DE TRIAZOLO [4,5 D] PYRIMIDINE ET INTERMÉDIAIRES DE CEUX-CI
  申请人：CORVUS PHARMACEUTICALS INC

  公开号：WO2018183965A1

  公开（公告）日：2018-10-04

  Provided herein are, inter alia, methods for making triazolo[4,5]pyramidine derivatives and intermediates thereof that are useful for treating diseases.

  本文提供了制备三氮杂[4,5]吡啶衍生物及其中间体的方法，这些衍生物对治疗疾病有用。