2-[2-[(2-azaniumylacetyl)amino]propanoylamino]-3-phenylpropanoate

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: 2-[2-[(2-azaniumylacetyl)amino]propanoylamino]-3-phenylpropanoate
• 化学式: C14H19N3O4
• 分子量: 293.32
• InChiKey: MZZSCEANQDPJER-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -2.9
• 重原子数：
  21
• 可旋转键数：
  7
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.36
• 拓扑面积：
  122
• 氢给体数：
  4
• 氢受体数：
  5

文献信息

• Process for the preparation of porous material
  申请人：DAINIPPON INK AND CHEMICALS, INC.

  公开号：EP0803533A2

  公开（公告）日：1997-10-29

  A porous material is disclosed, made of a semi IPN type polymer alloy of a crosslinked polymer (A) obtained by the crosslinking polymerization of a crosslinking-polymerizable vinyl monomer and/or oligomer (a) with a non-crosslinked polymer (D) which is soluble in a solvent (B) capable of dissolving said monomer and/or oligomer (a) therein and subjecting said crosslinked polymer (A) to gelation but is insoluble in a coagulating solution (C) which is compatible with said solvent (B) but doesn't subject said crosslinked polymer (D) to gelation. A porous material excellent in mechanical strength as well as in heat resistance can be prepared. Various functional groups can be introduced into the surface of the porous material. Further, the pore diameter can be easily controlled. The porous material of the present invention is excellent in physical properties such as strength, hardness and heat resistance as well as in chemical and biological properties such as non-adsorptivity and selective adsorptivity of protein.

  本发明公开了一种多孔材料、一种半 IPN 型聚合物合金，由可交联聚合的乙烯基单体和/或低聚物 (a) 与非交联聚合物 (D) 交联聚合而成。交联聚合物（A）与非交联聚合物（D）交联聚合而得的交联聚合物（A），后者可溶于溶剂（B），溶剂（B）可溶解所述单体和/或低聚物（a）并使交联聚合物（A）凝胶化，但不溶于凝结溶液（C），凝结溶液（C）与所述溶剂（B）相容，但不会使交联聚合物（D）凝胶化。这样就可以制备出一种机械强度和耐热性都很好的多孔材料。可以在多孔材料的表面引入各种官能团。此外，孔径也很容易控制。本发明的多孔材料具有优异的物理特性，如强度、硬度和耐热性，以及化学和生物特性，如对蛋白质的非吸附性和选择性吸附性。
• US6319404B1
  申请人：——

  公开号：US6319404B1

  公开（公告）日：2001-11-20