4-[1-(2-Phenylethyl)-1H-pyrazol-4-yl]pyridine | 870863-01-7

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: 4-[1-(2-Phenylethyl)-1H-pyrazol-4-yl]pyridine
• 英文别名: 4-[1-(2-phenylethyl)pyrazol-4-yl]pyridine
• CAS: 870863-01-7
• 化学式: C₁₆H₁₅N₃
• 分子量: 249.31
• InChiKey: QCPVMEZZMDTKNG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.7
• 重原子数：
  19
• 可旋转键数：
  4
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.12
• 拓扑面积：
  30.7
• 氢给体数：
  0
• 氢受体数：
  2

文献信息

• [EN] USE OF UREA VARIANTS AS AFFINITY LIGANDS<br/>[FR] UTILISATION DE VARIANTES D'UREES EN TANT QUE LIGANDS A AFFINITE
  申请人：AMERSHAM BIOSCIENCES AB

  公开号：WO2004039765A1

  公开（公告）日：2004-05-13

  The present invention relates to an IgG-binding compound, which more specifically has affinity for human IgGs of k-type and functional derivatives thereof. More specifically, the compound according to the invention comprises an N,N-alkylated urea moiety located between an aromatic part and another part, which is a linear or cyclic substituted or unsubstituted aliphatic group. The compound binds to a pocket-shaped binding site present on all human IgG k-Fabs, which site is located between the two domains (CH1 and CL) of its constant part. Accordingly, the compound according to the invention is a ligand for human IgGs of k-type, and consequently, the invention also relates to a separation matrix for affinity chromatography, which matrix comprises said compound, as well as to other uses of the compound.

  本发明涉及一种IgG结合化合物，更具体地具有对人类k型IgG及其功能衍生物的亲和力。具体而言，本发明的化合物包括位于芳香部分和另一部分之间的N，N-烷基化脲基团，该另一部分是线性或环状取代或未取代的脂肪族基团。该化合物结合到所有人类IgG k-Fab中存在的口袋状结合位点，该位点位于其常数部分的两个域（CH1和CL）之间。因此，本发明的化合物是人类k型IgG的配体，因此，本发明还涉及一种亲和层析的分离基质，该基质包括所述化合物，以及化合物的其他用途。