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9-(2-O-acetyl-3-bromo-3-deoxy-5-O-(2,4,4-trimethyl-5-oxo-1,3-dioxolan-2-yl)-β-D-xylofuranosyl)adenine | 37731-72-9

中文名称
——
中文别名
——
英文名称
9-(2-O-acetyl-3-bromo-3-deoxy-5-O-(2,4,4-trimethyl-5-oxo-1,3-dioxolan-2-yl)-β-D-xylofuranosyl)adenine
英文别名
9-[2-O-acetyl-3-bromo-3-deoxy-5-O-(2,5,5-trimethyl-1,3-dioxolan-4-on-2-yl)-β-D-xylo-furanosyl]adenine;5'-[2,5,5-trimethyl-1,3-dioxolane-4-one-2-yl]-3'-bromo-3'-deoxy-2'-O-acetyladenosine;5'-[2,5,5-trimethyl-1,3-dioxolan-4-on-2-yl]-3'-bromo-3'-deoxy-2'-O-acetyladenosine;2-[O2-acetyl-1-(6-amino-purin-9-yl)-3-bromo-β-D-1,3-dideoxy-xylofuranos-5-yloxy]-2,5,5-trimethyl-[1,3]dioxolan-4-one;9-<2-O-Acetyl-3-brom-3-deoxy-5-O-(2,5,5-trimethyl-1,3-dioxolan-4-on-2-yl)-β-D-xylofuranosyl>-adenin;[(2R,3S,4S,5R)-2-(6-aminopurin-9-yl)-4-bromo-5-[(2,4,4-trimethyl-5-oxo-1,3-dioxolan-2-yl)oxymethyl]oxolan-3-yl] acetate
9-(2-O-acetyl-3-bromo-3-deoxy-5-O-(2,4,4-trimethyl-5-oxo-1,3-dioxolan-2-yl)-β-D-xylofuranosyl)adenine化学式
CAS
37731-72-9
化学式
C18H22BrN5O7
mdl
——
分子量
500.306
InChiKey
LKIJXXMXCVIFQO-CKZMXGJVSA-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

  • 沸点:
    681.7±65.0 °C(Predicted)
  • 密度:
    1.80±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    0.7
  • 重原子数:
    31
  • 可旋转键数:
    6
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.61
  • 拓扑面积:
    150
  • 氢给体数:
    1
  • 氢受体数:
    11

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:
    描述:
    9-(2-O-acetyl-3-bromo-3-deoxy-5-O-(2,4,4-trimethyl-5-oxo-1,3-dioxolan-2-yl)-β-D-xylofuranosyl)adenine 在 5% palladium on barium sulphate 、 氢气sodium methylatesodium acetate溶剂黄146三乙胺 、 sodium iodide 作用下, 以 甲醇丁酮 为溶剂, 20.0 ℃ 、303.99 kPa 条件下, 反应 4.0h, 生成 虫草素
    参考文献:
    名称:
    Modified nucleosides for the treatment of viral infections and abnormal cellular proliferation
    摘要:
    所述的发明是关于一种用于在宿主中(包括动物,特别是人类)使用一般式(I)-(XXIII)的核苷或其药用可接受的盐或前药,对Flaviviridae(包括BVDV和HCV)、Orthomyxoviridae(包括流感A和B)或Paramyxoviridae(包括RSV)感染,或与异常细胞增殖相关的疾病进行座位的组合物和方法。该发明还提供了一种有效的过程,用于使用实时聚合酶链反应(“RT-PCR”)在宿主中定量病毒载量,特别是BVDV、HCV或西尼罗河病毒载量。此外,该发明还揭示了可以与样本中存在的病毒量成比例发出荧光的探针分子。
    公开号:
    US10100076B2
  • 作为产物:
    描述:
    氢溴酸 作用下, 以 乙腈 为溶剂, 生成 9-(3-O-acetyl-2-bromo-2-deoxy-5-O-(2,4,4-trimethyl-5-oxo-1,3-dioxolan-2-yl)-β-D-arabinofuranosyl)adenine 、 9-(2-O-acetyl-3-bromo-3-deoxy-5-O-(2,4,4-trimethyl-5-oxo-1,3-dioxolan-2-yl)-β-D-xylofuranosyl)adenine
    参考文献:
    名称:
    From Adenosine to 3‘-Deoxyadenosine:  Development and Scale Up
    摘要:
    A manufacturing process has been developed suitable for the production of 3'-deoxyadenosine (cordycepin, 3'-dA) in 20% yield from adenosine, The chemistry involves conversion of adenosine to isomeric 2',3'-bromoacetates with isolation of the desired isomer in high purity. Acidic hydrolysis followed by hydrogenolysis afforded product with a purity of greater than or equal to 99%, Unlike routes reported in the literature, intermediates are isolated as solids, thus avoiding the use of chromatography for isomer separation and final product purification.
    DOI:
    10.1021/op000209x
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文献信息

  • A Convenient Method for the Synthesis of 2′,3′-Didehydro-2′,3′-Dideoxy Nucleosides
    作者:Erwin Dorland、Pawel Serafinowski
    DOI:10.1055/s-1992-26141
    日期:——
    9-(2,3-Dideoxy-β-D-glyceropent-2-enofuranosyl)adenine (2′,3′-didehydro-2′,3′-dideoxyadenosine, 9a), 9-(2,3-dideoxy-β-D-glyceropent-2-enofuranosyl)hypoxanthine (2′,3′-didehydro-2′,3′-dideoxyinosine, 9b) and 4-amino-7-(2,3-dideoxy-β-D-glyceropent-2-enofuranosyl)pyrrolo[2,3-d]pyrimidine (2′,3′-didehydro-2′,3′-dideoxytubercidin, 9c) were prepared via a free radical β-elimination of bromo and phenoxy(thiocarbonyl) leaving groups from appropriate 5′-O-(2-acetoxyisobutyryl)-2′(3′)-phenoxy(thiocarbonyl)-3′(2′)-bromo derivatives 6, 7 of adenosine (1a), inosine (1b) and tubercidin (1c) with tributyltin hydride and subsequent deprotection of the resulting 5′-O-(2-acetoxyisobutyryl)-2′,3′-didehydro-2′,3′-dideoxynucleosides 8a, 8b and 8c, respectively.
    通过自由基β-消除反应,从适当的5′-O-(2-乙酰氧异丁酰基)-2′(3′)-苯氧(硫羰基)-3′(2′)-溴代衍生物6、7中去除溴和苯氧(硫羰基)离去基团,制备了9-(2,3-二脱氧-β-D-甘油戊-2-烯呋喃糖基)腺苷(2′,3′-二脱氢-2′,3′-二脱氧腺苷,9a)、9-(2,3-二脱氧-β-D-甘油戊-2-烯呋喃糖基)次黄嘌呤(2′,3′-二脱氢-2′,3′-二脱氧肌苷,9b)和4-氨基-7-(2,3-二脱氧-β-D-甘油戊-2-烯呋喃糖基)吡咯并[2,3-d]嘧啶(2′,3′-二脱氢-2′,3′-二脱氧结核菌素,9c)。这些化合物分别由腺苷(1a)、肌苷(1b)和结核菌素(1c)与三丁基锡氢化物反应,然后分别对得到的5′-O-(2-乙酰氧异丁酰基)-2′,3′-二脱氢-2′,3′-二脱氧核苷8a、8b和8c进行脱保护。
  • 一种虫草素的合成方法
    申请人:深圳松乐生物科技有限公司
    公开号:CN104961787B
    公开(公告)日:2020-06-26
    本发明公开了一种虫草素的合成方法,该方法以腺苷为起始原料,和2‑乙酰氧基异丁酰溴(Mattock’s bromide)在以乙腈和/或乙酸乙酯作为反应溶剂,在进行羟基保护的同时进行溴化反应,得到两种产物,即5’‑[2,5,5‑三甲基‑1,3‑二氧环戊烷‑4‑酮‑2‑基]‑3’‑溴‑3’‑脱氧‑2’‑O‑乙酰基腺苷和5’‑[2,5,5‑三甲基‑1,3‑二氧环戊烷‑4‑酮‑2‑基]‑2’‑溴‑2’‑脱氧‑3’‑O‑乙酰基腺苷,然后去保护基团,得到3’‑溴‑3’‑脱氧‑腺苷盐酸盐,再经脱溴反应得到目标物3’‑脱氧腺苷即虫草素。本发明的合成方法操作工艺简单,反应步骤短,反应过程无需纯化处理,得到的产物的纯度和各项指标均优于目前市售的虫草素的产品。
  • Modified nucleosides for the treatment of viral infections and abnormal cellullar proliferation
    申请人:Stuyver Lieven
    公开号:US20110269707A1
    公开(公告)日:2011-11-03
    The disclosed invention is a composition for and a method of treating a Flaviviridae (including BVDV and HCV), Orthomyxoviridae (including Influenza A and B) or Paramyxoviridae (including RSV) infection, or conditions related to abnormal cellular proliferation, in a host, including animals, and especially humans, using a nucleoside of general formula (I)-(XXIII) or its pharmaceutically acceptable salt or prodrug. This invention also provides an effective process to quantify the viral load, and in particular BVDV, HCV or West Nile Virus load, in a host, using real-time polymerase chain reaction (“RT-PCR”). Additionally, the invention discloses probe molecules that can fluoresce proportionally to the amount of virus present in a sample.
    本公开发明涉及一种用于治疗Flaviviridae(包括BVDV和HCV)、Orthomyxoviridae(包括甲型和乙型流感)或Paramyxoviridae(包括RSV)感染或与异常细胞增殖相关的条件的组合物和方法,适用于宿主,包括动物,特别是人类,使用通式(I)-(XXIII)的核苷或其药学上可接受的盐或前药。本发明还提供了一种有效的过程,用于定量病毒载量,特别是BVDV、HCV或西尼罗河病毒载量,在宿主中使用实时聚合酶链反应(“RT-PCR”)。此外,本发明还揭示了探针分子,可以与样品中存在的病毒数量成比例地发出荧光。
  • MODIFIED NUCLEOSIDES FOR THE TREATMENT OF VIRAL INFECTIONS AND ABNORMAL CELLULAR PROLIFERATION
    申请人:GILEAD SCIENCES, INC.
    公开号:US20140057863A1
    公开(公告)日:2014-02-27
    The disclosed invention is a composition for and a method of treating a Flaviviridae (including BVDV and HCV), Orthomyxoviridae (including Influenza A and B) or Paramyxoviridae (including RSV) infection, or conditions related to abnormal cellular proliferation, in a host, including animals, and especially humans, using a nucleoside of general formula (I)-(XXIII) or its pharmaceutically acceptable salt or prodrug. This invention also provides an effective process to quantify the viral load, and in particular BVDV, HCV or West Nile Virus load, in a host, using real-time polymerase chain reaction (“RT-PCR”). Additionally, the invention discloses probe molecules that can fluoresce proportionally to the amount of virus present in a sample.
    本公开发明涉及一种用于治疗Flaviviridae(包括BVDV和HCV)、Orthomyxoviridae(包括甲型和乙型流感病毒)或Paramyxoviridae(包括RSV)感染或与异常细胞增殖相关的条件的组合物和方法,适用于宿主,包括动物,特别是人类,使用一种核苷酸的一般式(I)-(XXIII)或其药学上可接受的盐或前药。本发明还提供了一种有效的过程,用于定量病毒载量,特别是BVDV、HCV或West Nile病毒载量,在宿主中使用实时聚合酶链反应(“RT-PCR”)。此外,本发明还揭示了可以与样品中存在的病毒数量成比例发光的探针分子。
  • Preparation of 1-(2,3-dideoxy-.beta.-D-glycero-pent-2-enofuranosyl)thymine (d4T) and 2',3'-dideoxyadenosine (ddA): general methods for the synthesis of 2',3'-olefinic and 2',3'-dideoxy nucleoside analogs active against HIV
    作者:Muzammil M. Mansuri、John E. Starrett、John A. Wos、David R. Tortolani、Paul R. Brodfuehrer、Henry G. Howell、John C. Martin
    DOI:10.1021/jo00281a017
    日期:1989.9
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