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4'-thio-2'-deoxy-2'-methylidenecytidine

中文名称
——
中文别名
——
英文名称
4'-thio-2'-deoxy-2'-methylidenecytidine
英文别名
4'-thio-DMDC;2'-Deoxy-2'-methylidene-4'-thiocytidine;4-amino-1-[(2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)-3-methylidenethiolan-2-yl]pyrimidin-2-one
4'-thio-2'-deoxy-2'-methylidenecytidine化学式
CAS
——
化学式
C10H13N3O3S
mdl
——
分子量
255.298
InChiKey
FOQSXJMVZIJQRU-BWVDBABLSA-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):
    -1.2
  • 重原子数:
    17
  • 可旋转键数:
    2
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.4
  • 拓扑面积:
    124
  • 氢给体数:
    3
  • 氢受体数:
    4

反应信息

点击查看最新优质反应信息

文献信息

  • A Novel Synthesis of 2‘-Modified 2‘-Deoxy-4‘-thiocytidines from <scp>d</scp>-Glucose<sup>1</sup>
    作者:Yuichi Yoshimura、Kenji Kitano、Kohei Yamada、Hiroshi Satoh、Mikari Watanabe、Shinji Miura、Shinji Sakata、Takuma Sasaki、Akira Matsuda
    DOI:10.1021/jo9700540
    日期:1997.5.1
    antimetabolites, specifically several 2'-modified 2'-deoxy-4'-thiocytidines, were synthesized as potential new antineoplastic agents. Methyl 3-O-benzylxylofuranoside was converted to a 1,4-anhydro-4-thioarabitol 24. Protection of the primary alcohol of 24 gave a common intermediate (15) which was useful for the synthesis of various 2'-modified 2'-deoxy-4'-thionucleosides. Oxidation of the secondary hydroxyl
    合成了新型的2'-脱氧胞苷抗代谢物,特别是几种2'-修饰的2'-脱氧-4'-硫胞苷,作为潜在的新型抗肿瘤药。将3-O-苄基木呋喃糖苷甲基转化为1,4-脱水-4-硫代阿拉伯糖醇24。保护伯醇24得到通用中间体(15),该中间体可用于合成各种2'-修饰的2'-脱氧4'-硫代核苷。氧化15个仲羟基,然后进行Wittig反应或用(二乙基氨基)三氟化硫(DAST)处理,生成2-脱氧-2-亚甲基(26)和2-脱氧-2,2-二氟(34)衍生物, 分别。相应的亚砜和三甲基甲硅烷基化的N(4)-乙酰胞嘧啶之间的唯一Pummerer型糖基化反应产生2'-deoxy-2'-亚甲基-(10)和2'-deoxy-2',2' -二氟-4'-硫胞苷(11)。另一方面,用DAST处理15引入了一个氟原子,保留了2'-立体化学,得到40。相反,使用5步从15获得的3-O-苯甲酰基衍生物53的Mitsunobu反应二苯基磷酰
  • 2'-deoxy-2'-(substituted or unsubstituted)methylidene-4'-thionucleosides
    申请人:Yamasa Corporation
    公开号:US05811408A1
    公开(公告)日:1998-09-22
    The present invention relates to 2'-deoxy-2'-(substituted or unsubstituted)methylidene-4'-thionucleosides having excellent antitumor activity, represented by formula \x9bI!: ##STR1## wherein B represents a pyrimidine or purine base, R.sub.1 and R.sub.2, which may be the same or different, represent hydrogen, a cyano group or alkyl group, and R.sub.3 represents hydrogen or a phosphoric acid residue, and a method for producing the same, and a use of the same.
    本发明涉及一种具有优异抗肿瘤活性的2'-脱氧-2'-(取代或未取代)甲基亚硫鸟苷,其化学式表示为\x9bI!: ##STR1## 其中B代表嘧啶或嘌呤碱基,R.sub.1和R.sub.2,可以相同也可以不同,代表氢、氰基或烷基,R.sub.3代表氢或磷酸残基,以及其制备方法和用途。
  • Synthesis and Biological Activities of 2′-Modified 4′-Thionucleosides
    作者:Yuichi Yoshimura、Kenji Kitano、Mikari Watanabe、Hiroshi Satoh、Shinji Sakata、Shinji Miura、Noriyuki Ashida、Haruhiko Machida、Akira Matsuda
    DOI:10.1080/07328319708006142
    日期:1997.7
    We have synthesized 4'-thioDMDC, 4'-thiogemcitabine, and 4'-thioarabinonucleosides, as potential antitumor and antiviral agents, originated from D-glucose. Biological activities of these compounds are also described.
  • A Novel Synthesis of New Antineoplastic 2‘-Deoxy-2‘-substituted-4‘-thiocytidines
    作者:Yuichi Yoshimura、Kenji Kitano、Hiroshi Satoh、Mikari Watanabe、Shinji Miura、Shinji Sakata、Takuma Sasaki、Akira Matsuda
    DOI:10.1021/jo9519423
    日期:1996.1.1
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