4-N-(5-cyano-2-methylphenyl)-2-N-(5-isocyanato-2-methylphenyl)-6-oxopyran-2,4-dicarboxamide

• 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: 4-N-(5-cyano-2-methylphenyl)-2-N-(5-isocyanato-2-methylphenyl)-6-oxopyran-2,4-dicarboxamide
• 化学式: C₂₃H₁₆N₄O₅
• 分子量: 428.4
• InChiKey: PVIVFTIFIVAZFK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.6
• 重原子数：
  32
• 可旋转键数：
  5
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.09
• 拓扑面积：
  138
• 氢给体数：
  2
• 氢受体数：
  7

文献信息

• POLYURETHANES, POLYUREAS, AND PROCESS FOR THEIR PRODUCTION
  申请人：Yamamoto Yusuke

  公开号：US20100204356A1

  公开（公告）日：2010-08-12

  A high-elasticity biodegradable polymer comprising PDC, which has excellent solubility in solvents and reactants, in their repeating unit structures is provided in an inexpensive manner. A polymer comprising a repeating unit represented by the following formula (I): wherein R 1 and R 2 each independently represent a divalent hydrocarbon residue with no active hydrogens in its structure and optionally containing a heteroatom; X represents O or NH; x represents an integer of at least 1; and m and n represent 0 or 1; and a process for their production.