6-chloro-9-hexylpurine | 91244-80-3

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 咪唑并嘧啶类
• 英文名称: 6-chloro-9-hexylpurine
• CAS: 91244-80-3
• 化学式: C₁₁H₁₅ClN₄
• 分子量: 238.72
• InChiKey: YOMMAZRHLLLKDZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.6
• 重原子数：
  16
• 可旋转键数：
  5
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.55
• 拓扑面积：
  43.6
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  6-chloro-9-hexylpurine 在 盐酸 、 一水合肼 、 sodium nitrite 作用下， 以 甲醇 、 水 为溶剂， 反应 3.0h， 生成
  参考文献：
  名称：

  Synthesis and evaluation of anticonvulsant and antidepressant activities of 7-alkyl-7H-tetrazolo[1,5-g]purine derivatives

  摘要：

  Seventeen 7-alkyl-7H-tetrazolo[1,5-g]purine derivatives were synthesized, and their anticonvulsant and antidepressant activities were evaluated in a mouse model. The anticonvulsant effect and neurotoxicity of the compounds were evaluated with a maximal electroshock test and a rotated test in mice, respectively. Most of the compounds had anticonvulsant activity; among the compounds studied, 7-(3-chlorobenzyl)-7H-tetrazolo[1,5-g]purine (3h) was found to be the most potent compound with a median effective dose (ED50) value of 28.9 mg/kg and a protective index value of 15.8, possessing better anticonvulsant activity and higher safety than the marketed drug carbamazepine. To explain the possible mechanism of anticonvulsant activity, compound 3h was tested in pentylenetetrazole-induced seizures tests, and the results suggest that compound 3h exerts anticonvulsant activity through a GABA-mediated mechanism. Forced swimming test showed that at a dose of 40 mg/kg, five compounds have significant antidepressant activity, the most active compound was 7-(2-chlorobenzyl)-7H-tetrazolo[1,5-g]purine (3g), which decreased immobility time by 56 %.

  DOI：

  10.1007/s00044-014-1030-0
• 作为产物：
  描述：

  溴己烷 、 6-氯嘌呤 在 potassium carbonate 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 24.0h， 生成 6-chloro-9-hexylpurine
  参考文献：
  名称：

  新型嘌呤衍生物的合成及其抗惊厥活性

  摘要：

  合成了一系列含有三唑和其他杂环取代基的新嘌呤，并通过最大电击（MES），皮下戊烯四唑（scPTZ）和轮状神经毒性（TOX）测试评估了它们的初步抗惊厥活性和神经毒性。在所研究的化合物中，9-癸基-6-（1 H -1,2,4-三唑-1-基）-9 H-嘌呤（5e）是最有效的化合物，中位有效剂量为23.4 mg /小鼠腹膜内给药后体重超过25.6千克，并且具有超过25.6的高保护指数。化合物5e对小鼠的MES诱发的癫痫发作表现出显着的口服活性，ED 50为39.4 mg / kg，PI高于31.6。这些结果证明了在MES，scPTZ和TOX模型中，5e具有更好的抗惊厥活性，并且比市售的卡马西平和丙戊酸盐更安全。

  DOI：

  10.1016/j.ejmech.2014.07.074

文献信息

• Synthesis of novel selenotetrazole purine derivatives and their potential chemotherapeutic activities
  作者：Gulay Dilek、Ishak Ozel Tekin、Burak Coban、Ali Disli、Zuhal Gercek

  DOI：10.1007/s00044-020-02641-1

  日期：2021.1

  interaction of compounds with DNA was investigated by UV titration and agarose gel electrophoresis and transcription inhibition studies were performed. The cytotoxic effects of the compounds against B16 melanoma, OV90 ovarian cancer, JM1 lymphoma cell lines, and PHA-induced peripheral blood lymphocytes were also investigated. In cell assay studies, the effects of the compounds on synthesis and mitosis

  新型化学治疗剂的开发对于改善癌症治疗必不可少。合成抗癌剂的常规方法之一是设计结构类似于DNA中嘌呤的化合物。在这项研究中，一系列新型的人工嘌呤核苷带有硒代托拉唑药效团，4a – 4h，被合成。为了获得有关其细胞毒性活性的初步信息，通过紫外线滴定和琼脂糖凝胶电泳研究了化合物与DNA的相互作用，并进行了转录抑制研究。还研究了该化合物对B16黑色素瘤，OV90卵巢癌，JM1淋巴瘤细胞系和PHA诱导的外周血淋巴细胞的细胞毒性作用。在细胞测定研究中，通过流式细胞术比较了化合物对细胞周期合成和有丝分裂阶段的影响。尽管合成的化合物均未与DNA相互作用并表现出转录抑制作用，但它们均能显着抑制DNA合成阶段并显示出对癌症和增殖细胞的细胞毒活性。
• Sulfinosine congeners: synthesis and antitumor activity in mice of certain N9-alkylpurines and purine ribonucleosides
  作者：Naeem B. Hanna、Birendra K. Bhattacharya、Roland K. Robins、Thomas L. Avery、Ganapathi R. Revankar

  DOI：10.1021/jm00027a022

  日期：1994.1

  A number of N9-alkyl-substituted purines and purine ribonucleosides have been synthesized as congeners of sulfinosine and evaluated for their antileukemic activity in mice. NaH-mediated alkylation of 6-chloropurine (4) and 2-amino-6-chloropurine (5) with certain alkyl bromides gave N7- and N9-alkylated derivatives (7a-d and 6a-d), the N9-isomer being the major product. Treatment of 6a-d and 7a-d with

  已经合成了许多N9-烷基取代的嘌呤和嘌呤核糖核苷，它们是亚砜的同类物，并评估了它们在小鼠中的抗白血病活性。NaH介导的6-氯嘌呤（4）和2-氨基-6-氯嘌呤（5）与某些烷基溴的烷基化反应生成N7-和N9-烷基化的衍生物（7a-d和6a-d），其中N9-异构体为主要产品。用硫脲处理6a-d和7a-d提供了相应的6-硫代衍生物（9a-d和8a-d）。用氯胺水溶液胺化9a-e得到相应的嘌呤-6-亚磺酰胺（10-ae），将其经3-氯过氧苯甲酸（MCPBA）控制氧化后，分别得到（R，S）-9-烷基嘌呤-6-亚磺酰胺（11a-e）。2-氨基-6-（甲基/苄硫基）-9-β-D-呋喃呋喃糖基嘌呤（12a和12b）和2-氨基-9-（2-脱氧-β-D-赤型戊呋喃糖基）-6的相似氧化用MCPBA将-（甲硫基）-嘌呤（12c）得到相应的亚砜（13a-c），将其进一步氧化得到相应的砜（14a-c）。在所评估的20种
• Synthesis of some novel amino and thiotetrazole purine derivatives and investigation of their antimicrobial activity and DNA interactions
  作者：Gulay Dilek Celik、Ali Disli、Yagmur Oner、Leyla Acik

  DOI：10.1007/s00044-012-0140-9

  日期：2013.3

  A series of amino and thiotetrazole purine derivatives introduced with different alkyl groups in position 9 was synthesized. The structures of the synthesized compounds were characterized using spectroscopic methods. All the synthesized compounds were screened for their antibacterial activities against Gram-positive and Gram-negative bacteria and for their antifungal activities against yeast strains. The effect of the compounds on pBR322 plasmid DNA was studied by gel electrophoretic mobility measurements. The results of antimicrobial activity show that attachment of tetrazole group to purine bases results in disappearance of antimicrobial activity The results of the plasmid DNA interaction and the restriction studies suggest that while aminotetrazole purine derivatives cause DNA damages, thiotetrazole purine derivatives are believed to form a range of interstrand GG adducts with duplex DNA that induce global changes in the DNA conformation.
• Catalysis of Nucleobase via Multiple Hydrogen-Bonding Interactions:  Acceleration of Aminolysis of 6-Chloropurine Derivatives by Uracils
  作者：Masahide Tominaga、Katsuaki Konishi、Takuzo Aida

  DOI：10.1021/ja990944s

  日期：1999.8.1