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5-氟-2',3'-异亚丙基尿苷 | 2797-17-3

中文名称
5-氟-2',3'-异亚丙基尿苷
中文别名
——
英文名称
2',3'-O-isopropylidene-5-fluorouridine
英文别名
5-fluoro-2',3'-O-isopropylideneuridine;2',3'-isopropylidene-5-fluorouridine;5-fluoro-2',3'-isopropylidene uridine;5-fluoro-1-((3aR,4R,6R,6aR)-6-(hydroxymethyl)-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl)pyrimidine-2,4(1H,3H)dione;5-fluorouridine-2,3-isopropylidene derivative;5-Fluoro-1-((3aR,4R,6R,6aR)-6-(hydroxymethyl)-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl)pyrimidine-2,4(1H,3H)-dione;1-[(3aR,4R,6R,6aR)-6-(hydroxymethyl)-2,2-dimethyl-3a,4,6,6a-tetrahydrofuro[3,4-d][1,3]dioxol-4-yl]-5-fluoropyrimidine-2,4-dione
5-氟-2',3'-异亚丙基尿苷化学式
CAS
2797-17-3
化学式
C12H15FN2O6
mdl
——
分子量
302.259
InChiKey
LHTMLCXJMYPWGR-FDDDBJFASA-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

  • 熔点:
    196-198°C
  • 密度:
    1.54±0.1 g/cm3(Predicted)
  • 溶解度:
    溶于DMSO、甲醇

计算性质

  • 辛醇/水分配系数(LogP):
    -1
  • 重原子数:
    21
  • 可旋转键数:
    2
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.67
  • 拓扑面积:
    97.3
  • 氢给体数:
    2
  • 氢受体数:
    7

SDS

SDS:7fa53c47d7f8a0e51e532991d582edf3
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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
    • 1
    • 2
    • 3
    • 4

反应信息

  • 作为反应物:
    参考文献:
    名称:
    Use of fosfluridine tidoxil (FT) for the treatment of intraepithelial proliferative diseases
    摘要:
    本发明涉及系统给药福斯氟尿苷替多昔尔(5-氟尿苷)-5′-磷酸(3-十二烷基巯基-2-癸氧基)丙酯或其盐,用于治疗如日光性角化症等上皮内增生性疾病。福斯氟尿苷替多昔尔可以单独系统给药,或与局部治疗药物联合使用。
    公开号:
    US20080014258A1
  • 作为产物:
    描述:
    2',3'-O-isopropylidene-O2,5'-cyclouridine 在 三氟甲基次氟酸酯 、 sodium hydride 、 三乙胺氧-17原子 作用下, 以 N,N-二甲基甲酰胺 为溶剂, 生成 5-氟-2',3'-异亚丙基尿苷
    参考文献:
    名称:
    核苷的 17O NMR。3—取代的尿苷和核糖苷的化学位移
    摘要:
    在乙腈和水性溶剂中,通过 17O NMR 研究了在 C-5 处带有不同取代基并在 O-4 和 O-2 羰基中富含 17O(Ca50%)的尿苷和核糖苷衍生物。乙腈和水在 O-4 (30-42 ppm) 和 O-2 (13-16 ppm) 处的溶剂位移差异彼此显着不同,但改变 C-5 取代基引起的化学位移变化相关性很好仅具有 O-4 位移和取代基的吸电子能力。对模型化合物的 17O 位移的检查再次证实了两种羰基的酮互变异构体的优势。关于核苷碱基王的电子结构和羰基的氢键能力,讨论了溶剂位移和取代基位移的重要性。
    DOI:
    10.1002/mrc.1260231102
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文献信息

  • Prodrugs activated by targeted catalytic proteins
    申请人:IGEN International, Inc.
    公开号:US06258360B1
    公开(公告)日:2001-07-10
    Prodrugs that are activated by and conjugated to a catalytic antibody conjugated to a moiety that binds to a tumor cell population are provided.
    提供了一种由催化抗体激活并结合到结合到结合到肿瘤细胞群的部分的前药。
  • Compositions and methods for targeted enzymatic release of cell regulatory compounds
    申请人:Marker Gene Technologies, Inc.
    公开号:US06656917B1
    公开(公告)日:2003-12-02
    Novel pro-drugs and methods for their use to alter the growth and biological characteristics of living cells, tissues, or whole organisms are described. The methods allow for selective activation of the pro-drugs at or near transformant host cells expressing a gene for an enzyme that activates the pro-drugs. Pro-drugs according to a preferred embodiment of the invention are conjugates of a bioactive compound and a chemical group that is capable of being cleaved from the bioactive compound by action of an enzyme. Methods according to this invention include, (a) introducing into targeted cells a gene encoding an enzyme and (b) administering a pro-drug, wherein the enzyme releases the pro-drug from conjugation. In a preferred embodiment of the invention, the gene encoding the enzyme is a marker gene.
    本发明描述了新型前药及其用于改变活细胞、组织或整个生物体的生长和生物学特性的方法。该方法允许在表达激活前药酶基因的转化宿主细胞附近或附近选择性地激活前药。根据本发明的一个优选实施例,前药是生物活性化合物与能够通过酶作用从生物活性化合物中裂解出来的化学基团的缀合物。根据本发明的方法包括:(a)将编码酶的基因引入目标细胞;(b)施用前药,其中酶从前药缀合物中释放前药。在本发明的一个优选实施例中,编码酶的基因是标记基因。
  • Nucleoside derivatives and process for preparing same
    申请人:Fuji Kagaku Kogyo Kabushiki Kaisha
    公开号:US04340728A1
    公开(公告)日:1982-07-20
    New nucleoside derivatives possessing strong anti-tumor activity with low toxicity, represented by the general formula: ##STR1## wherein (A-CO-- is a residue of a saturated straight or branched chain fatty acid, B is a nitrogen-containing group, Q is a substituent of the fatty acid, Z and Z' each is H or OH with the proviso that both of Z and Z' are not OH, and n is zero or an integer of at least 1, as well as physiologically acceptable salts thereof. These nucleoside derivatives are prepared by introducing the nitrogen-containing acyl group directly in one step or indirectly in two steps into the 5'-position of 5-fluorouridine, 2'-deoxy-5-fluorouridine or 1-.beta.-D-arabinofuranosyl-5-fluorouracil and splitting off any protective group and optionally converting the free compound into a physiologically acceptable salt thereof or vice versa.
    具有强烈抗肿瘤活性且低毒性的新型核苷衍生物,其通用公式为:##STR1## 其中,(A-CO--是饱和直链或支链脂肪酸的残基,B是含氮基团,Q是脂肪酸的取代基,Z和Z'各自为H或OH,但Z和Z'不能同时为OH,n为0或至少为1的整数,以及它们的生理可接受盐。这些核苷衍生物通过将含氮酰基直接一步或间接两步引入5-氟尿嘧啶、2'-脱氧-5-氟尿嘧啶或1-β-D-阿拉伯呋喃糖基-5-氟尿嘧啶的5'-位,并裂解任何保护基团,可选择地将自由化合物转化为其生理可接受的盐,或者反之亦然。
  • [EN] CANCER THERAPY WITH MICROBUBBLES.<br/>[FR] TRAITEMENT DU CANCER AVEC DES MICROBULLES
    申请人:INNOVATION ULSTER LTD
    公开号:WO2021198675A1
    公开(公告)日:2021-10-07
    The invention relates to a microbubble-chemotherapeutic agent complex comprising a microbubble carrying a combination of chemotherapeutic agents for use in a method of treating cancer in a patient, wherein said combination of chemotherapeutic agents comprises: (a) a 5-fluoropyrimidine or a derivative thereof; (b) irinotecan or a derivative thereof; and (c) a platinum-based chemotherapeutic agent or a derivative thereof; and wherein said method comprises simultaneous, separate or sequential administration of folinic acid or a derivative thereof. The invention is particularly suitable for use in the treatment of deep-sited tumours and associated metastatic disease, for example in the treatment of pancreatic cancer. The invention further relates to the microbubble- chemotherapeutic agent complexes themselves, to methods for their preparation and to pharmaceutical compositions which contain them, optionally in combination with folinic acid or a folinic acid derivative.
    该发明涉及一种微气泡-化疗药物复合物,包括携带化疗药物组合的微气泡,用于治疗患者的癌症方法,其中所述化疗药物组合包括:(a) 5-氟嘧啶或其衍生物;(b) 伊立替康或其衍生物;和(c) 基于铂的化疗药物或其衍生物;其中所述方法包括同时、分开或顺序给予叶酸或其衍生物。该发明特别适用于用于治疗深部肿瘤和相关转移性疾病,例如胰腺癌的治疗。该发明还涉及微气泡-化疗药物复合物本身,以及它们的制备方法和含有它们的制药组合物,可选地与叶酸或叶酸衍生物结合在一起。
  • Unified Total Synthesis of Polyoxins J, L, and Fluorinated Analogues on the Basis of Decarbonylative Radical Coupling Reactions
    作者:Haruka Fujino、Masanori Nagatomo、Atmika Paudel、Suresh Panthee、Hiroshi Hamamoto、Kazuhisa Sekimizu、Masayuki Inoue
    DOI:10.1002/anie.201706671
    日期:2017.9.18
    Polyoxins J (1 a) and L (1 b) are important nucleoside antibiotics. The complex and densely functionalized dipeptide structures of 1 a and 1 b contain thymine and uracil nucleobases, respectively. Herein we report the unified total synthesis of 1 a, 1 b, and their artificial analogues 1 c and 1 d with trifluorothymine and fluorouracil structures. Decarbonylative radical coupling between α‐alkoxyacyl
    多毒素J(1a)和L(1b)是重要的核苷类抗生素。1a和1b的复杂且功能密集的二肽结构分别包含胸腺嘧啶和尿嘧啶核碱基。在此,我们报告了具有三氟胸腺嘧啶和氟尿嘧啶结构的1 a,1 b以及它们的人工类似物1 c和1 d的统一总合成。α-烷氧基酰基碲化物和手性乙醛酸肟醚之间的脱羰基自由基偶联导致1 a - d核糖核苷α-氨基酸结构的化学和立体选择性结构而不损坏预先安装的核碱基。制备1 a – d的三羟基降冰片碱进一步证明了基于自由基的方法的高度适用性。连接两个氨基酸片段,并将其精细化为1 a - d(最长的线性序列:11个步骤)。以这种方式组装的化合物1a和1b表现出对真正真菌的有效活性,而只有1 d对革兰氏阳性细菌具有活性。
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