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9-β-D-arabinofuranosyl-2-methyladenine | 74317-44-5

中文名称
——
中文别名
——
英文名称
9-β-D-arabinofuranosyl-2-methyladenine
英文别名
9-(β-D-arabinofuranosyl)-2-methyladenine;(2R,3S,4S,5R)-2-(6-amino-2-methylpurin-9-yl)-5-(hydroxymethyl)oxolane-3,4-diol
9-β-D-arabinofuranosyl-2-methyladenine化学式
CAS
74317-44-5
化学式
C11H15N5O4
mdl
——
分子量
281.271
InChiKey
IQZWKGWOBPJWMX-ICQCTTRCSA-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

计算性质

  • 辛醇/水分配系数(LogP):
    -0.6
  • 重原子数:
    20
  • 可旋转键数:
    2
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.55
  • 拓扑面积:
    140
  • 氢给体数:
    4
  • 氢受体数:
    8

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

反应信息

点击查看最新优质反应信息

文献信息

  • Microbial Synthesis of Purine Arabinosides and Their Biological Activity
    作者:Takashi Utagawa、Hirokazu Morisawa、Shigeru Yamanaka、Akihiro Yamazaki、Fumihiro Yoshinaga、Yoshio Hirose
    DOI:10.1080/00021369.1985.10867042
    日期:1985.7
    A simple method for the synthesis of various purine arabinosides from purine bases and uracil arabinoside by microbial transarabinosylation is described. A wet cell paste of Enterobacter aerogenes AJ 11125 showed a wide substrate specificity range for purine bases. Not only naturally occurring purine bases such as adenine and hypoxanthine but also unnatural bases such as 6-thioguanine and 2-chlorohypoxanthine were catalyzed to give the corresponding purine arabinosides. The enzymatically synthesized purine arabinosides were isolated from the reaction mixtures and identified by physicochemical means. The biological activities of the compounds were investigated and it was found that thioguanine arabinoside and 2-methyladenine arabinoside have potent activity against Hela cells, and their ED50 were 10.5 and 21.5 μg/ml, respectively.
    描述了一种通过微生物反转阿拉伯糖基化法合成各种嘌呤阿拉伯糖苷的简单方法。Enterobacter aerogenes AJ 11125 的湿细胞浆对嘌呤碱具有广泛的底物特异性范围。不仅天然存在的嘌呤碱如腺嘌呤和次黄嘌呤,而且不自然的碱基如6-巯基鸟嘌呤和2-氯次黄嘌呤也被催化生成相应的嘌呤阿拉伯糖苷。酶合成的嘌呤阿拉伯糖苷从反应混合物中分离出来,并通过物理化学方法鉴定。这些化合物的生物活性进行了研究,发现巯基鸟嘌呤阿拉伯糖苷和2-甲基腺嘌呤阿拉伯糖苷对Hela细胞具有强效活性,它们的ED50分别为10.5和21.5 μg/ml。
  • Novel arabinosyladenine derivatives
    申请人:NIPPON ZOKI PHARMACEUTICAL CO., LTD.
    公开号:EP0967220A1
    公开(公告)日:1999-12-29
    [Objects] An object of the present invention is to offer an Ara-A derivative having a resistance to the metabolism by ADA and also having a sufficient antiviral action. [Constitution] A novel 2-substituted arabinosyladenine derivative represented by the formula (I) and pharmaceutically acceptable salts and hydrates thereof. [In the formula, Z is alkyl having more than 4 carbon atoms, alkenyl or alkynyl and R is hydrogen or lower alkyl.] [Merit] The compounds of the present invention are Ara-A derivatives having a resistance to the metabolism by ADA and having a sufficient antiviral action whereby the problems in the prior art have been solved. The compounds of the present invention are useful as therapeutic or preventive agents for diseases infected by DNA virus such as herpes simplex virus (HSV), herpes zoster virus, cytomegalovirus (CMV), adenovirus, hepatitis virus or vaccinia virus. As compared with Ara-A, they not only show a good behavior in blood with an excellent sustaining property but also are capable of being orally administered whereby their usefulness is very high.
    目的 本发明的目的是提供一种 Ara-A 衍生物,该衍生物具有抗 ADA 代谢的能力,并具有足够的抗病毒作用。 构成 一种由式(I)代表的新型 2-取代的阿拉伯核糖基腺嘌呤衍生物及其药学上可接受的盐和水合物。 [式中,Z 为具有 4 个以上碳原子的烷基、烯基或炔基,R 为氢或低级烷基。] 优点 本发明的化合物是 Ara-A 衍生物,具有抗 ADA 代谢的能力和足够的抗病毒作用,从而解决了现有技术中存在的问题。本发明的化合物可作为治疗或预防 DNA 病毒感染疾病的药物,如单纯疱疹病毒(HSV)、带状疱疹病毒、巨细胞病毒(CMV)、腺病毒、肝炎病毒或疫苗病毒。与 Ara-A 相比,它们不仅在血液中表现良好,具有出色的持续性,而且能够口服给药,因此具有很高的实用性。
  • US6242429B1
    申请人:——
    公开号:US6242429B1
    公开(公告)日:2001-06-05
  • [EN] METHOD FOR PREPARING A MARKED PURINE DERIVATIVE, SAID DERIVATIVE AND USES THEREOF<br/>[FR] PROCÉDÉ DE PRÉPARATION D'UN DÉRIVÉ DE PURINE MARQUÉ, LEDIT DÉRIVÉ ET SES UTILISATIONS
    申请人:COMMISSARIAT ENERGIE ATOMIQUE
    公开号:WO2009087066A2
    公开(公告)日:2009-07-16
    La présente invention concerne un procédé de préparation d'un dérivé de 2-fluoro-purine marqué avec le radioisotope 18F comprenant une étape de fluoration d'un dérivé de 2-nitro-purine. La présente invention comprend un dérivé de 2-fluoro-purine marqué avec le radioisotope 18F susceptible d'être obtenu par ou au cours d'un procédé selon l'invention et ses différentes utilisations.
  • Synthesis of 2-substituted adenine-arabinosides and related compounds from 5-amino-4-cyano-1-(.BETA.-d-ribofuranosyl)imidazole.
    作者:Yoshiko SATO、Tokumi MARUYAMA、Mikio HONJO
    DOI:10.1248/cpb.37.1604
    日期:——
    Triflation of the N5-benzylidene-3', 5'-O-silyl protected 5-amino-4-cyano-1-(β-D-ribofuranosyl)imidazole (AICN-riboside) (IIb), followed by nucleophilic displacement with OAc- and N3-provided the corresponding 2'(S)-substituted derivatives (VIIa, VIIb). Deprotection of the silyl and benzylidene groups of VIIa, followed by hydrolysis of the acetyl group gave AICN-arabinoside (IXc). Reaction of IXc with alkyl, aryl and aralkyl nitriles afforded the corresponding 2-substituted adenine-arabinosides (XIa-e). The 2'-azido (Xa) and 2'-amino (Xb) analogs of XIa were similarly prepared.
    N5-苄亚基-3', 5'-O-硅保护5-氨基-4-氰基-1-(β-D-核糖基)咪唑(AICN-核苷)(IIb)的三氟化反应,随后与OAc和N3进行亲核取代,得到相应的2'(S)-取代衍生物(VIIa,VIIb)。去保护VIIa中的硅基和苄亚基,随后水解乙酰基,得到AICN-阿拉伯糖苷(IXc)。IXc与烷基、芳基和芳烷基氰化物反应,得到相应的2-取代腺苷-阿拉伯糖苷(XIa-e)。XIa的2'-叠氮(Xa)和2'-氨基(Xb)类似物也以类似方式制备。
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