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N6-(3-碘苄基)腺苷-5'-N-甲基糖酰胺 | 152918-18-8

中文名称
N6-(3-碘苄基)腺苷-5'-N-甲基糖酰胺
中文别名
——
英文名称
N6-(3-iodobenzyl)adenosine-5'-N-methyluronamide
英文别名
IB-MECA;1-deoxy-1-[6-[[(3-iodophenyl)methyl]amino]-9H-purin-9-yl]-N-methyl-β-D-ribofuranuronamide;piclidenoson;N6-(3-iodobenzyl)adenosine-5’-N-methyluronamide;(2S,3S,4R,5R)-3,4-dihydroxy-5-[6-[(3-iodophenyl)methylamino]purin-9-yl]-N-methyloxolane-2-carboxamide
N6-(3-碘苄基)腺苷-5'-N-甲基糖酰胺化学式
CAS
152918-18-8
化学式
C18H19IN6O4
mdl
——
分子量
510.291
InChiKey
HUJXGQILHAUCCV-MOROJQBDSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

物化性质

  • 密度:
    1.98±0.1 g/cm3(Predicted)
  • 溶解度:
    热乙醇:>10 mg/mL

计算性质

  • 辛醇/水分配系数(LogP):
    0.9
  • 重原子数:
    29
  • 可旋转键数:
    5
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.33
  • 拓扑面积:
    134
  • 氢给体数:
    4
  • 氢受体数:
    8

安全信息

  • WGK Germany:
    3
  • 海关编码:
    2934999090
  • 危险性防范说明:
    P261,P305+P351+P338
  • 危险性描述:
    H302,H315,H319,H335
  • 储存条件:
    存储条件:2-8°C,避光干燥密封。

SDS

SDS:af835426c83be435ec11790511e70e6d
查看

制备方法与用途

生物活性 Piclidenoson(IB-MECA)是一种首创的、具有口服活性的选择性腺苷A3受体(A3AR)激动剂。在不同类型的癌细胞中,如黑色素瘤和白血病,Piclidenoson显示出抗增殖和诱导凋亡的作用,并可用于自身免疫性炎症疾病及COVID-19的研究。

靶点 A3AR

体外研究 Piclidenoson能够抑制Forskolin(HY-15371)刺激的cAMP平,EC50值分别为OVCAR-3细胞中的0.82 μM和Caov-4细胞中的1.2 μM。在人类卵巢癌细胞系中(OVCAR-3和Caov-4),Piclidenoson以剂量依赖性方式显著降低细胞存活率,IC50值分别为32.14 μM和45.37 μM。此外,在卵巢癌细胞线中,Piclidenoson通过caspase途径诱导凋亡,并通过线粒体信号通路诱导凋亡。

  • 细胞增殖测定

    • 细胞系:OVCAR-3细胞、Caov-4细胞
    • 浓度:0.0001-100 μM
    • 孵育时间:48小时
    • 结果:剂量依赖性地减少了细胞存活率。
  • 细胞凋亡分析

    • 细胞系:OVCAR-3细胞、Caov-4细胞
    • 浓度:0.1 μM, 1 μM, 10 μM, 50 μM, 100 μM
    • 孵育时间:48小时
    • 结果:以浓度依赖性方式显著增加了凋亡细胞的比例。
  • 蛋白质印迹分析

    • 细胞系:OVCAR-3细胞、Caov-4细胞
    • 浓度:1 μM, 10 μM, 100 μM
    • 孵育时间:48小时
    • 结果:显著降低了Bcl-2的表达并增加了Bax蛋白的表达。

体内研究 Piclidenoson(105 μg/kg;腹腔注射)能提高γ射线照射小鼠的生存率。实验结果显示,与对照组辐射小鼠相比,在照射后0.5小时给予105 μg/kg剂量的小鼠具有统计学意义的平均生存时间延长。

用途 Piclidenoson是一种特异性A3腺苷受体激动剂,EC50值为0.11 μM。它能够抑制结肠癌细胞生长并下调PKB/Akt和NF-κB蛋白表达平。CF101能增强5-FU的细胞毒性效果,从而防止药物耐药性。其髓系保护作用表明可作为5-FU的辅助治疗使用。

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量
  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    参考文献:
    名称:
    Purine nucleosides
    摘要:
    揭示了对A3腺苷受体具有选择性的嘌呤核苷化合物,可用于治疗癌症和炎症性疾病。所述化合物由以下一般式(I)表示,包括其异构体:其中X为硫或氧;R1为氢、烷基、苄基、卤代苄基或苯基烷基;R2为氢、卤素、烷氧基、烯基、炔基、烷基硫基或硫基;R3和R3'为氢、羟基烷基、烷氧羰基或烷基氨羰基,其中R3和R3'不同时具有相同的取代基;R4为氢或烷基。还揭示了一种包含一种式(I)的化合物、其异构体或其药理学上可接受的盐作为活性成分的药物组合物,以及一种用于预防或治疗各种疾病、状态或症状的方法,包括哮喘、炎症、脑缺血、心脏疾病和癌症。
    公开号:
    US20050256143A1
  • 作为产物:
    描述:
    3-碘苄胺盐酸盐盐酸三乙胺 作用下, 以 乙醇 为溶剂, 反应 20.0h, 生成 N6-(3-碘苄基)腺苷-5'-N-甲基糖酰胺
    参考文献:
    名称:
    Structure-Activity Relationships of N6-Benzyladenosine-5'-uronamides as A3-Selective Adenosine Agonists
    摘要:
    Adenosine analogues modified at the 5'-position as uronamides and/or as N-6-benzyl derivatives were synthesized. These derivatives were examined for affinity in radioligand binding assays at the newly discovered rat brain A(3) adenosine receptor and at rat brain A(1) and Az, receptors. 5'Uronamide substituents favored AS selectivity in the order N-methyl > N-ethyl approximate to unsubstituted carboxamide > N-cyclopropyl. 5'-(N-Methylcarboxamido)-N-6-benzyladenosine was 37-56-fold more selective for Ag receptors. Potency at A(3) receptors was enhanced upon substitution of the benzyl substituent with nitro and other groups. 5'-N-Methyluronamides and N-6-(3-substituted-benzyl) adenosines are optimal for potency and selectivity at A(3) receptors. A series of 3-(halobenzyl)5'-N-ethyluronamide derivatives showed the order of potency at A(1) and A(2)a receptors of I similar to Br > Cl > F. At A(3) receptors the 3-F derivative was weaker than the other halo derivatives. 5'-N-Methyl-N-6- (3-iodobenzyl) adenosine displayed a K-i value of 1.1 nM at A(3) receptors and selectivity versus A(1) and A(2a), receptors of 50-fold. A series of methoxybenzyl derivatives showed that a C-methoxy group best favored A(3) selectivity. A 4-sulfobenzyl derivative was a specific ligand at A(3) receptors of moderate potency. An aryl amino derivative was prepared as a probe for radioiodination and receptor cross-linking.
    DOI:
    10.1021/jm00031a014
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文献信息

  • 신규한 아데닌 유도체 및 그 용도
    申请人:Korea University Research and Business Foundation 고려대학교 산학협력단(220040170680) BRN ▼209-82-08298
    公开号:KR20150010195A
    公开(公告)日:2015-01-28
    본 발명은 신규한 아데닌 유도체 및 이의 약제학적 용도에 관한 것으로, 보다 상세하게는 화학식 1의 구조식을 가지는 신규한 아데닌 유도체 또는 이의 약학적으로 허용가능한 염과, 이를 포함하는 퇴행성 뇌질환의 예방 또는 치료용 조성물에 관한 것이다. 본 발명에 따른 신규 아데닌 유도체 및 이의 약학적으로 허용가능한 염은 아데노신 A3 수용체 효현제로서, 염증성세포(소교세포 (microglia), 대식세포(macrophages)와 호중구(neutrophil), 등)의 질환 부위로의 이주(이동, migration 혹은 infiltration) 및 활성에 대한 억제 작용을 가진다. 아울러, 본 발명에 따른 아데닌 유도체는 뇌허혈증 실험 모델에서 종래 공지된 아데노신 A3 수용체 효현제에 비하여 현저한 정도로 뇌손상을 억제 및 치료하는 효과가 확인되었으며, 뇌경색 후 10시간 이후의 약물 투여에도 유의적인 효과가 나타나며, 뇌허혈을 통한 뇌손상에도 장기 생존을 가능하게 함이 확인된 바, 뇌졸증을 포함한 퇴행성 뇌질환의 치료 및 예방제로서 활용될 수 있어 유용하다.
    本发明涉及新的腺嘌呤生物及其药理用途,更详细地说,涉及具有化学式1结构式的新的腺嘌呤生物或其药学上可接受的盐,以及用于预防或治疗退行性脑疾病的组合物。根据本发明的新腺嘌呤生物及其药学上可接受的盐作为腺苷A3受体激动剂,具有抑制炎症细胞(微胶质细胞、巨噬细胞和中性粒细胞等)向疾病部位的迁移和活化作用。此外,根据本发明的腺嘌呤生物在脑缺血实验模型中显示出明显抑制和治疗脑损伤的效果,即使在脑缺血后10小时内投药也显示出显著效果,并且已确认可延长脑缺血导致的脑损伤的生存时间,因此可用于治疗和预防包括脑卒中在内的退行性脑疾病,具有实用价值。
  • A novel and facile reaction to<i>N</i><sup>6</sup>-alkylated adenosine<i>via</i>benzotriazole as a synthetic auxiliary
    作者:Hanan M. N. M. Afify、Erik B. Pedersen、Magdy A. Zahran
    DOI:10.1002/jhet.5570370218
    日期:2000.3
    The reaction of benzotriazole with aliphatic, aromatic or heteroaromatic aldehyde and adenosine leads to a benzotriazole adduct which is reduced with sodium borohydride to the corresponding N6-alkylated adenosine derivatives. This procedure is also utilized in a new route to N6-(3-iodobenzyl)adenosine-5′-N-methyluronamide (IB-MECA) which is considered an important adenosine agonist at A3 adenosine
    苯并三唑与脂族,芳族或杂芳族醛和腺苷的反应产生苯并三唑加合物,其被硼氢化钠还原为相应的N 6烷基化的腺苷生物。该方法还被用于新的途径来制备N 6-(3-苄基)腺苷-5' - N-甲基酰胺(IB-MECA),其被认为是对A 3腺苷受体的重要腺苷激动剂。
  • [EN] JANUS KINASE INHIBITORS FOR TREATMENT OF DRY EYE AND OTHER EYE RELATED DISEASES<br/>[FR] INHIBITEURS DES JANUS KINASES POUR LE TRAITEMENT DU SYNDROME DE L'OEL SEC ET AUTRES MALADIES DE L'OEL
    申请人:INCYTE CORP
    公开号:WO2010039939A1
    公开(公告)日:2010-04-08
    Methods, kits, and compositions for treating dry eye disorders and other related eye diseases are provided, wherein the methods, kits, and compositions utilize a JAK inhibitor.
    本发明提供了用于治疗干眼症和其他相关眼部疾病的方法、试剂盒和组合物,其中所述方法、试剂盒和组合物利用JAK抑制剂
  • PROCESS FOR THE SYNTHESIS OF IB-MECA
    申请人:Bruzinski Paul
    公开号:US20100087636A1
    公开(公告)日:2010-04-08
    The present disclosure provides a method for the synthesis of IB-MECA. More specifically, the present disclosure provides a simple and high yield method for Good Manufacturing Production (GMP) of IB-MECA. The method involves the reaction of 6-halopurine-9-riboside with a diol protecting reagent; oxidation of the primary alcohol in the diol protected 6-halopurine-9-riboside with a diol protecting reagent; oxidation of the primary alcohol in the diol protected 6-halopurine; reaction of the diol protected 6-halopurine with a nucleophile (e.g. methylamine); substitution of the halogen group with iodobenzylamine and removal of the diol protecting group.
    本公开提供了一种IB-MECA的合成方法。更具体地说,本公开提供了一种简单且高产的Good Manufacturing Production (GMP) IB-MECA方法。该方法涉及将6-卤代嘌呤-9-核苷与二元醇保护试剂反应;将二元醇保护的6-卤代嘌呤-9-核苷的一级醇氧化为醛;将二元醇保护的6-卤代嘌呤与亲核试剂(例如甲基胺)反应;用苯胺取代卤素基团并去除二元醇保护基。
  • THERAPEUTIC AGENT FOR INFLAMMATORY DISEASES, CONTAINING ADENOSINE N1-OXIDE AS AN EFFECTIVE INGREDIENT
    申请人:Kohno Keizo
    公开号:US20130165399A1
    公开(公告)日:2013-06-27
    The present invention has an object to provide an effective and safe therapeutic agent for inflammatory diseases such as sepsis, hepatitis, and inflammatory bowel disease, and solves the above object by providing a therapeutic agent for inflammatory diseases containing adenosine N1-oxide or a derivative thereof as an effective ingredient.
    本发明的目的是提供一种有效而安全的治疗剂,用于治疗炎症性疾病,如败血症、肝炎和炎症性肠病,通过提供一种含有腺苷N1-氧化物或其衍生物作为有效成分的炎症性疾病治疗剂来解决上述问题。
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