2,5-bis{4-[(N-2-hydroxyethyl)amidino]phenyl}furane

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 呋喃
• 英文名称: 2,5-bis{4-[(N-2-hydroxyethyl)amidino]phenyl}furane
• 英文别名: 2,5-bis{4-[(N-2-hydroxyethyl)amidino]phenyl}furan；2,5-di{4-[(N-2-hydroxyethyl)amidino]phenyl}furan；N-(2-hydroxyethyl)-4-[5-[4-[N-(2-hydroxyethyl)carbamimidoyl]phenyl]-2-furyl]benzamidine；N'-(2-hydroxyethyl)-4-[5-[4-[N'-(2-hydroxyethyl)carbamimidoyl]phenyl]furan-2-yl]benzenecarboximidamide
• 化学式: C₂₂H₂₄N₄O₃
• 分子量: 392.458
• InChiKey: HDCGFWWPGUNVIK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.9
• 重原子数：
  29
• 可旋转键数：
  8
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.18
• 拓扑面积：
  130
• 氢给体数：
  4
• 氢受体数：
  5

反应信息

• 作为产物：
  描述：

  C.I.酸性橙108 、 以 乙醇 为溶剂， 反应 12.0h， 以74%的产率得到2,5-bis{4-[(N-2-hydroxyethyl)amidino]phenyl}furane
  参考文献：
  名称：

  2,5-Bis[4-(N-alkylamidino)phenyl]furans as Anti-Pneumocystis carinii Agents

  摘要：

  The syntheses of 12 new 2,5-bis[4-(N-alkylamidino)phenyl]furans are reported. The interaction of these dicationic furans with poly(dA-dT) and with the duplex oligomer d(CGCGAATTCGCG)(2) was determined by T-m measurements, and the effectiveness of these compounds against the immunosuppressed rat model of Pneumocystis carinii was evaluated. At the screening dose of 10 mu mol/kg, 9 of the 14 N-alkylamidino furans described here are more active than the parent compound 1. Substitution of an alkyl group on the amidino nitrogen, except for in 9, 13, and 15, resulted in higher affinity for DNA than the parent compound as judged by the larger Delta T-m values and suggests enhanced van der Waals interact ions in the bis-amidine-DNA complex. Five of the compounds, 3, 5, 7, 10, and 12, yield cyst counts of less than 0.1% of control when administered at a dosage of 10 mu mol/kg. Five compounds, 1, 6, 8, 10, and 12, show significant activity at a dosage of approximately 1 mu mol/kg; 12 is the most active derivative, and it is approximately 100 times more effective than pentamidine in this animal model.

  DOI：

  10.1021/jm970570i

文献信息

• SUBSTITUTED TETRAHYDROQUINOLINES
  申请人：Schiemann Kai

  公开号：US20100022579A1

  公开（公告）日：2010-01-28

  Compounds of the formula (I), in which R 1 , R 2 , R 3 , R 4 , R 5 , X, Y, W, Q 1 , Q 2 , Z, s and m have the meanings indicated in claim 1, can be employed, inter alia, for the treatment of tumours.

  化合物的结构式（I）中，其中R1、R2、R3、R4、R5、X、Y、W、Q1、Q2、Z、s和m具有权利要求书中指定的含义，可用于治疗肿瘤。
• TETRAHYDROBENZOISOXAZOLE AND TETRAHYDROINDAZOLE DERIVATIVES AS MODULATORS OF THE MITOTIC MOTOR PROTEIN
  申请人：Schiemann Kai

  公开号：US20100022530A1

  公开（公告）日：2010-01-28

  Compounds of the formula (I) in which A 1 , A 2 , R 1 , X 1 , X 2 , X 3 , Y, R 2 , Cy and n have meanings indicated in claim 1 , can be employed, inter alia, for the treatment of tumours.

  公式（I）中A1，A2，R1，X1，X2，X3，Y，R2，Cy和n具有权利要求1中所示的含义的化合物，可以用于治疗肿瘤等疾病。
• TETRAHYDROQUINOLINE DERIVATIVES AND THE USE THEREOF FOR THE TREATMENT OF CANCER
  申请人：Schiemann Kai

  公开号：US20100076012A1

  公开（公告）日：2010-03-25

  Compounds of the formula (I), in which E, R 3 , R 4 , R 5 , X, Y, W, Q 1 , Q 2 , Z, s and m have the meanings indicated in claim 1 , can be employed, inter alia, for the treatment of tumours.

  公式（I）的化合物，其中E，R3，R4，R5，X，Y，W，Q1，Q2，Z，s和m具有声明1中指示的含义，可用于治疗肿瘤等疾病。
• Dihydrobenzothiophenes
  申请人：Finsinger Dirk

  公开号：US20070219246A1

  公开（公告）日：2007-09-20

  Compounds of the formula (I) in which W, R 1 , R 2 , R 3 , R 4 , and q have the meanings indicated in Claim 1 , can be employed, inter alia, for the treatment of tumours.

  式(I)中W、R1、R2、R3、R4和q的含义如权利要求书1所示的化合物，可以用于治疗肿瘤等疾病。
• Substituted Tetrahydroquinolines
  申请人：Schiemann Kai

  公开号：US20080194615A1

  公开（公告）日：2008-08-14

  Disclosed are compounds of formula (I), wherein W, R, R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , and R 7 have the meanings indicated in claim 1 . Said compounds can be used for the treatment of tumors, among other things.

  本发明揭示了式(I)的化合物，其中W、R、R1、R2、R3、R4、R5、R6和R7具有权利要求书中所示的含义。该化合物可用于肿瘤治疗等方面。