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4-氨基-1-[(2R,4R,5R)-3,3-二氟-4-羟基-5-(羟基甲基)四氢呋喃-2-基]嘧啶-2-酮盐酸盐 | 103882-84-4

中文名称
4-氨基-1-[(2R,4R,5R)-3,3-二氟-4-羟基-5-(羟基甲基)四氢呋喃-2-基]嘧啶-2-酮盐酸盐
中文别名
——
英文名称
2'-deoxy-2',2'-difluorocytidine hydrochloride
英文别名
gemcitabine;4-amino-1-[(4R,5R)-3,3-difluoro-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidin-2-one
4-氨基-1-[(2R,4R,5R)-3,3-二氟-4-羟基-5-(羟基甲基)四氢呋喃-2-基]嘧啶-2-酮盐酸盐化学式
CAS
103882-84-4
化学式
C9H11F2N3O4
mdl
——
分子量
263.201
InChiKey
SDUQYLNIPVEERB-WETFRILZSA-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:
    482.7±55.0 °C(Predicted)
  • 密度:
    1.4034 (estimate)
  • 溶解度:
    可溶于DMSO(少许)、甲醇(少许)

计算性质

  • 辛醇/水分配系数(LogP):
    -1.5
  • 重原子数:
    18
  • 可旋转键数:
    2
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.56
  • 拓扑面积:
    108
  • 氢给体数:
    3
  • 氢受体数:
    6

SDS

SDS:2581a79d4771faf547bcd0d1ef8c0b0e
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上下游信息

  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

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文献信息

  • Process for the preparation of gemcitabine chlorohydrate
    申请人:Prime European Therapeuticals S.p.A. in forma Abbreviata Euticals S.p.A.
    公开号:EP2180005A1
    公开(公告)日:2010-04-28
    Disclosed is the preparation of 2-deoxy-D-erythro-2,2-difluororibofuranose-3,5-dibenzoate: a known intermediate for the preparation of Gemcitabine, by means of a reduction process; further disclosed is the purification of Gemcitabine by chromatography and the purification of Gemcitabine hydrochloride by crystallization techniques from ternary solvent mixtures. The main advantage of the invention is providing Gemcitabine hydrochloride with purity in conformity with the Pharmacopoeia requirements, as well as a process particularly convenient from the industrial point of view.
    揭示了2-脱氧-D-赤霉糖-2,2-二氟核糖呋喃糖酸酯的制备方法: 通过还原过程制备吉西他滨的已知中间体;进一步揭示了通过色谱法纯化吉西他滨以及通过结晶技术从三元溶剂混合物中纯化吉西他滨盐酸盐的方法。该发明的主要优点是提供符合药典要求纯度的吉西他滨盐酸盐,以及从工业角度特别方便的工艺。
  • [EN] SUBSTITUTED GEMCITABINE BICYCLIC AMIDE ANALOGS AND TREATMENT METHODS USING SAME<br/>[FR] ANALOGUES D'AMIDE BICYCLIQUE DE GEMCITABINE SUBSTITUÉS ET MÉTHODES DE TRAITEMENT À L'AIDE DE CEUX-CI
    申请人:OHIO STATE INNOVATION FOUNDATION
    公开号:WO2014145207A1
    公开(公告)日:2014-09-18
    In one aspect, the invention relates to substituted gemcitabine aryl amide analogs, derivatives thereof, and related compounds; synthesis methods for making the compounds; pharmaceutical compositions comprising the compounds; and methods of treating viral disorders and disorders of uncontrolled cellular proliferation using the compounds and compositions. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
    在一个方面,该发明涉及替代吉西他滨芳基酰胺类似物,其衍生物和相关化合物;制备这些化合物的合成方法;包含这些化合物的药物组合物;以及使用这些化合物和组合物治疗病毒性疾病和细胞不受控制增殖的方法。本摘要旨在作为在特定领域进行搜索的扫描工具,并不意味着对本发明的限制。
  • Inactivation of <i>Lactobacillus leichmannii</i> Ribonucleotide Reductase by 2′,2′-Difluoro-2′-deoxycytidine 5′-Triphosphate: Covalent Modification
    作者:Gregory J. S. Lohman、JoAnne Stubbe
    DOI:10.1021/bi902132u
    日期:2010.2.23
    nucleoside triphosphates to deoxynucleotides and is rapidly (<30 s) inactivated by 1 equiv of 2′,2′-difluoro-2′-deoxycytidine 5-triphosphate (F2CTP). [1′-3H]- and [5-3H]F2CTP were synthesized and used independently to inactivate RNR. Sephadex G-50 chromatography of the inactivation mixture revealed that 0.47 equiv of a sugar was covalently bound to RNR and that 0.71 equiv of cytosine was released. Alternatively
    来自莱希曼乳杆菌的核糖核苷酸还原酶 (RNR) 是一种 76 kDa 单体,使用腺苷钴胺素 (AdoCbl) 作为辅助因子,催化核苷三磷酸转化为脱氧核苷酸,并被 1 当量的 2',2'-二氟快速(<30 秒)灭活-2'-脱氧胞苷5'-三磷酸(F 2 CTP)。合成了[1'- 3 H]-和[5- 3 H]F 2 CTP并独立用于灭活RNR。灭活混合物的 Sephadex G-50 色谱显示,0.47 当量的糖与 RNR 共价结合,并且释放了 0.71 当量的胞嘧啶。或者,在未煮沸的情况下通过 SDS-PAGE 对失活的 RNR 进行分析,导致 33% 的 RNR 迁移为 110 kDa 蛋白质。用 [1'- 3 H]F 2 CTP 和 [1'- 2 H]F 2 CTP的混合物灭活 RNR ,然后用 NaBH 4还原,用碘乙酰胺烷基化,胰蛋白酶消化,并对所得肽进行 HPLC 分离通过MALDI-TOF质谱(MS)分离鉴定出RNR
  • [EN] SUBSTITUTED NUCLEOSIDE AND NUCLEOTIDE ANALOGS<br/>[FR] NUCLEOSIDE SUBSTITUE ET ANALOGUES NUCLEOTIDIQUES
    申请人:ALIOS BIOPHARMA INC
    公开号:WO2010108140A1
    公开(公告)日:2010-09-23
    Disclosed herein are nucleotide analogs with protected phosphates, methods of synthesizing nucleotide analogs with protected phosphates and methods of treating diseases and/or conditions such as viral infections, cancer, and/or parasitic diseases with the nucleotide analogs with protected phosphates.
    本文披露了具有保护磷酸酯基团的核苷酸类似物,以及合成具有保护磷酸酯基团的核苷酸类似物的方法,以及利用具有保护磷酸酯基团的核苷酸类似物治疗病毒感染、癌症和/或寄生虫病等疾病和/或症状的方法。
  • Alkyl 2--propionates, nucleoside inhibitors of HCV RNA-polymerase NS5B, methods for preparation and use thereof
    申请人:IVACHTCHENKO Alexandre Vasilievich
    公开号:US20160031927A1
    公开(公告)日:2016-02-04
    Compounds of the general formula 1, stereoisomers, pharmaceutically acceptable salts, and/or hydrates, solvates or crystalline forms thereof wherein R 1 represents C 1 -C 4 alkyl; R 2 and R 3 represents fluoro, or R 2 represents fluoro, and R 3 represents methyl; R 4 and R 5 represents hydrogen, or R 4 represents C 1 -C 6 acyl, and R 5 represents hydrogen, or R 4 represents hydrogen, and R 5 represents C 1 -C 6 acyl, or R 4 represents optionally substituted α-aminoacyl, and R 5 represents hydrogen, or R 4 represents hydrogen, and R 5 represents optionally substituted α-aminoacyl; R 6 represents hydrogen, methyl, methoxy or halogen.
    通式1的化合物,立体异构体,药学上可接受的盐,和/或水合物,溶剂合物或结晶形式,其中R1代表C1-C4烷基;R2和R3代表氟,或R2代表氟,R3代表甲基;R4和R5代表氢,或R4代表C1-C6酰基,R5代表氢,或R4代表氢,R5代表C1-C6酰基,或R4代表可选择取代的α-氨基酰基,R5代表氢,或R4代表氢,R5代表可选择取代的α-氨基酰基;R6代表氢,甲基,甲氧基或卤素。
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