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5-bromo-1-(2,6-difluorobenzyl)-3-[2-(R)-N-Boc-aminopropyl]-6-methyluracil | 352303-75-4

中文名称
——
中文别名
——
英文名称
5-bromo-1-(2,6-difluorobenzyl)-3-[2-(R)-N-Boc-aminopropyl]-6-methyluracil
英文别名
tert-butyl N-[(2R)-1-[5-bromo-3-[(2,6-difluorophenyl)methyl]-4-methyl-2,6-dioxopyrimidin-1-yl]propan-2-yl]carbamate
5-bromo-1-(2,6-difluorobenzyl)-3-[2-(R)-N-Boc-aminopropyl]-6-methyluracil化学式
CAS
352303-75-4
化学式
C20H24BrF2N3O4
mdl
——
分子量
488.329
InChiKey
QATLOXSECVOMSJ-LLVKDONJSA-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

  • 密度:
    1.430±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    3.5
  • 重原子数:
    30
  • 可旋转键数:
    7
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.45
  • 拓扑面积:
    79
  • 氢给体数:
    1
  • 氢受体数:
    6

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

点击查看最新优质反应信息

文献信息

  • 3-[(2<i>R</i>)-Amino-2-phenylethyl]-1-(2,6-difluorobenzyl)-5-(2-fluoro-3-methoxyphenyl)- 6-methylpyrimidin-2,4-dione (NBI 42902) as a Potent and Orally Active Antagonist of the Human Gonadotropin-Releasing Hormone Receptor. Design, Synthesis, and in Vitro and in Vivo Characterization
    作者:Fabio C. Tucci、Yun-Fei Zhu、R. Scott Struthers、Zhiqiang Guo、Timothy D. Gross、Martin W. Rowbottom、Oscar Acevedo、Yinghong Gao、John Saunders、Qiu Xie、Greg J. Reinhart、Xin-Jun Liu、Nicholas Ling、Anne K. L. Bonneville、Takung Chen、Haig Bozigian、Chen
    DOI:10.1021/jm049218c
    日期:2005.2.1
    antagonists of the human gonadotropin-releasing hormone receptor. Uracils bearing a side chain derived from phenylglycinol at the 3-position were shown to be orally bioavailable in monkeys. 3-[(2R)-Amino-2-phenylethyl]-1-(2,6-difluorobenzyl)-5-(2-fluoro-3-methoxyphenyl)- 6-methylpyrimidin-2,4-dione (R-13b, NBI 42902) displayed subnanomolar binding affinity (K(i) = 0.56 nM) and was a potent functional antagonist
    在1、3和5位的一系列取代尿嘧啶的进一步结构-活性关系研究导致发现了人类促性腺激素释放激素受体的几种有效拮抗剂。已显示在3-位带有衍生自苯甘醇的侧链的尿嘧啶在猴子中具有口服生物利用度。3-[(2R)-氨基-2-苯基乙基] -1-(2,6-二氟苄基)-5-(2-氟-3-甲氧基苯基)-6-甲基嘧啶-2,4-二酮(R-13b, NBI 42902)显示了对人GnRH受体的亚纳摩尔结合亲和力(K(i)= 0.56 nM),是一种有效的功能拮抗剂(在Ca(2+)通量测定中,IC(50)= 3.0 nM)。它也以高亲和力(K(i)= 3.9 nM)与猴子GnRH受体结合。此外,R-13b在食蟹猕猴口服后具有良好的血浆暴露,其C(max)为737 ng / mL,AUC为2392 ng / mL。h以10 mg / kg的剂量服用。此外,对cast割的雄性食蟹猴口服R-13b会导致血清黄体生成激素水平显
  • Synthesis and Structure–Activity relationships of 1-arylmethyl-3-(2-aminopropyl)-5-aryl-6-methyluracils as potent GnRH receptor antagonists
    作者:Zhiqiang Guo、Yun-Fei Zhu、Fabio C. Tucci、Yinghong Gao、R.Scott Struthers、John Saunders、Timothy D. Gross、Qiu Xie、Greg J. Reinhart、Chen Chen
    DOI:10.1016/s0960-894x(03)00620-6
    日期:2003.10
    The novel synthesis and SAR studies of 6-methyluracils as human GnRH receptor antagonists are discussed. Introduction of a small methyl substituent at the beta-position from N3 of the uracil improved the GnRH binding potency by 5- to 10-fold. The best compound from the series had binding affinity of 5 nM (K(i)) to the human GnRH receptor.
    讨论了新型的合成和SAR研究作为人类GnRH受体拮抗剂的6-甲基尿嘧啶。在尿嘧啶的N 3的β-位引入一个小的甲基取代基可使GnRH结合力提高5至10倍。该系列中最好的化合物对人GnRH受体的结合亲和力为5 nM(K(i))。
  • Gonadotropin-releasing hormone receptor antagonists and methods relating thereto
    申请人:Zhu Yun-Fei
    公开号:US20070208049A1
    公开(公告)日:2007-09-06
    GnRH receptor antagonists are disclosed that have utility in the treatment of a variety of sex-hormone related conditions in both men and women. The compounds of this invention have the structure: wherein A, Q, R 1 , R 2 , R 3a , R 3b , R 4 , R 5 , R 6 and n are as defined herein, including stereoisomers, prodrugs and pharmaceutically acceptable salts thereof. Also disclosed are compositions containing a compound of this invention in combination with a pharmaceutically acceptable carrier, as well as methods relating to the use thereof for antagonizing gonadotropin-releasing hormone in a subject in need thereof.
    本发明揭示了GnRH受体拮抗剂,其在治疗男女性激素相关疾病方面具有用途。本发明的化合物具有以下结构:其中A、Q、R1、R2、R3a、R3b、R4、R5、R6和n的定义如本文所述,包括立体异构体、前药和其药学上可接受的盐。本发明还揭示了含有本发明化合物与药学上可接受的载体组合的组合物,以及与其相关的方法,用于在需要时对抗促性腺激素释放激素。
  • 5-Aryluracils as potent GnRH antagonists—Characterization of atropisomers
    作者:Liren Zhao、Zhiqiang Guo、Yongsheng Chen、Tao Hu、Dongpei Wu、Yun-Fei Zhu、Martin Rowbottom、Timothy D. Gross、Fabio C. Tucci、R. Scott Struthers、Qiu Xie、Chen Chen
    DOI:10.1016/j.bmcl.2008.04.029
    日期:2008.6
    Optimization of a series of uracils bearing a 2-fluoro-or 2-chloro-3-methoxyphenyl group at the 5-position resulted in compounds such as 3d and 3f with subnanomolar binding affinity at the human GnRH receptor. While the 2-fluoro-3-methoxyphenyl compound 3a was characterized as a mixture of interchangeable atropisomers, the diastereoisomers of 2-chloro-3-methoxyphenyl analogs were separated. It was found that the aR-atropisomer was much more potent than the aS-isomer based on the X-ray crystal structure of 3h-II. (C) 2008 Elsevier Ltd. All rights reserved.
  • US7179815B2
    申请人:——
    公开号:US7179815B2
    公开(公告)日:2007-02-20
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