{(R)-2-[5-Bromo-3-(2-fluoro-6-trifluoromethyl-benzyl)-2,6-dioxo-3,6-dihydro-2H-pyrimidin-1-yl]-1-phenyl-ethyl}-carbamic acid tert-butyl ester | 876621-30-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: {(R)-2-[5-Bromo-3-(2-fluoro-6-trifluoromethyl-benzyl)-2,6-dioxo-3,6-dihydro-2H-pyrimidin-1-yl]-1-phenyl-ethyl}-carbamic acid tert-butyl ester
• CAS: 876621-30-6
• 化学式: C₂₅H₂₄BrF₄N₃O₄
• 分子量: 586.381
• InChiKey: NZJYQXSFVRWXSZ-FQEVSTJZSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.24
• 重原子数：
  37.0
• 可旋转键数：
  6.0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.32
• 拓扑面积：
  82.33
• 氢给体数：
  1.0
• 氢受体数：
  6.0

反应信息

• 作为反应物：
  描述：

  {(R)-2-[5-Bromo-3-(2-fluoro-6-trifluoromethyl-benzyl)-2,6-dioxo-3,6-dihydro-2H-pyrimidin-1-yl]-1-phenyl-ethyl}-carbamic acid tert-butyl ester 在 四(三苯基膦)钯 、 sodium carbonate 、 三氟乙酸 作用下， 以 1,4-二氧六环 、 二氯甲烷 为溶剂， 生成 3-[2(R)-amino-2-phenylethyl]-5-(2-chlorophenyl)-1-[2-fluoro-6-(trifluoromethyl)benzyl]-pyrimidine-2,4(1H,3H)-dione
  参考文献：
  名称：

  Uracils as potent antagonists of the human gonadotropin-releasing hormone receptor without atropisomers

  摘要：

  Uracil derivatives were designed and synthesized to avoid atropisomers observed in the 6-methyluracils as antagonists of the human GnRH receptor. Optimization at the 1- and 5-positions of the uracil resulted in potent compounds such as 24 (K-i = 0.45 nM). (c) 2005 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2005.03.057
• 作为产物：
  描述：

  2-氟-6-(三氟甲基)溴苄 在 N,O-双三甲硅基乙酰胺 、 三苯基膦 、 偶氮二甲酸二乙酯 作用下， 以 四氢呋喃 、 乙腈 为溶剂， 生成 {(R)-2-[5-Bromo-3-(2-fluoro-6-trifluoromethyl-benzyl)-2,6-dioxo-3,6-dihydro-2H-pyrimidin-1-yl]-1-phenyl-ethyl}-carbamic acid tert-butyl ester
  参考文献：
  名称：

  Uracils as potent antagonists of the human gonadotropin-releasing hormone receptor without atropisomers

  摘要：

  Uracil derivatives were designed and synthesized to avoid atropisomers observed in the 6-methyluracils as antagonists of the human GnRH receptor. Optimization at the 1- and 5-positions of the uracil resulted in potent compounds such as 24 (K-i = 0.45 nM). (c) 2005 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2005.03.057

文献信息

• Potent and orally bioavailable zwitterion GnRH antagonists with low CYP3A4 inhibitory activity
  作者：Chen Chen、Yongsheng Chen、Joseph Pontillo、Zhiqiang Guo、Charles Q. Huang、Dongpei Wu、Ajay Madan、Takung Chen、Jenny Wen、Qiu Xie、Fabio C. Tucci、Martin Rowbottom、Yun-Fei Zhu、Warren Wade、John Saunders、Haig Bozigian、R. Scott Struthers

  DOI：10.1016/j.bmcl.2008.04.036

  日期：2008.6

  Incorporation of a carboxylic acid into a series of uracil derivatives as hGnRH-R antagonists resulted in a significant reduction of CYP3A4 inhibitory activity. Highly potent hGnRH antagonists with low CYP3A4 inhibitory liability, such as 8a and 8d, were identified. Thus, 8a had a K(i) of 2.2 nM at GnRH-R and an IC(50) of 36 mu M at CYP3A4. (C) 2008 Elsevier Ltd. All rights reserved.