3-[4-(3,4-dichlorophenyl)-1-piperazinyl]propionic acid

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪烷类
• 英文名称: 3-[4-(3,4-dichlorophenyl)-1-piperazinyl]propionic acid
• 英文别名: 3-[4-(3,4-Dichlorophenyl)piperazin-1-yl]propanoic acid
• 化学式: C₁₃H₁₆Cl₂N₂O₂
• 分子量: 303.188
• InChiKey: NIYLVQSMGFJCMP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.3
• 重原子数：
  19
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.46
• 拓扑面积：
  43.8
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  喜树碱 、 3-[4-(3,4-dichlorophenyl)-1-piperazinyl]propionic acid 在 4-二甲氨基吡啶 、 盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 作用下， 以 二氯甲烷 为溶剂， 反应 7.0h， 以80%的产率得到
  参考文献：
  名称：

  Synthesis and antitumor activity of 20-O-linked nitrogen-based camptothecin ester derivatives

  摘要：

  A series of nitrogen-based 20S-hydroxyl camptothecin ester derivatives were prepared. 3-Aminopropionate of camptothecin was found more cytotoxic in vitro on several human tumor cell lines than 3-amidopropionate of camptothecin. Ester 16 showed best antitumor activity in vivo and in vitro in all esters we prepared. (C) 2004 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2004.04.023

文献信息

• COLCHICINE DERIVATIVES
  申请人：——

  公开号：US20040204370A1

  公开（公告）日：2004-10-14

  Certain N-deacetylcolchicine and N-deacetylthiocolchine derivatives are described wherein the 7-N position on the B ring is substituted with the group —C(O)—(CHR 4 ) m -AR, wherein m is an integer of 0-10, A is S, O, N or a covalent bond; R 1 is substituted phenyl or substituted benzoyl; optionally substituted cycloalkyl of 3-7 carbons; optionally substituted naphtyl; an optionally substituted imide ring; an optionally substituted 5 or 6 member heterocycle with at least one N, S, or O in the ring; or an optionally substituted fused heterocyclic or fused carboxyclic ring system; R 2 (at the 2 -position of the A ring) is methoxy, hydroxy, or methylenedioxy when taken together with R 3 ; R 3 (at the 3 -position of the A ring) is methoxy, hydroxy, a monosaccharide radical, or is methylenedioxy when taken together with R 2 ; and R 4 is H or is H or methyl when m is 1. Also dimers of such compounds are disclosed. When combined with suitable pharmaceutical excipients, these compounds are useful for treating various types of cancer.

  描述了某些N-去乙酰基秋水仙碱和N-去乙酰基硫秋水仙碱衍生物，其中B环上的7-N位置被取代为基团—C(O)—(CHR4)m-AR，其中m为0-10的整数，A为S、O、N或共价键；R1为取代苯基或取代苯甲酰基；可选择取代的含有3-7个碳原子的环烷基；可选择取代的萘基；可选择取代的亚胺环；可选择取代的含有至少一个N、S或O的5或6元杂环；或可选择取代的融合杂环或融合环戊二酸环系统；R2（在A环的2位）为甲氧基、羟基或与R3一起时为亚甲二氧基；R3（在A环的3位）为甲氧基、羟基、单糖基团，或与R2一起时为亚甲二氧基；R4为H或在m为1时为H或甲基。此外，还公开了这些化合物的二聚体。与适当的药用辅料结合时，这些化合物可用于治疗各种类型的癌症。
• [EN] NITROGEN-BASED HOMO-CAMPTOTHECIN DERIVATIVES<br/>[FR] DERIVES AZOTES D'HOMO-CAMPTOTHECINE
  申请人：CALIFORNIA PACIFIC MED CENTER

  公开号：WO2003101998A1

  公开（公告）日：2003-12-11

  (20) esters of camptothecin analogs are provided. The compounds are (20) esters of an aminoalkanoic acid or an imidoalkanoic acid and homocamptothecin, which is optionally substituted at the 7, 9, 10, 11, and 12 positions of the homocamptothecin ring. The compounds are useful for treating cancer.

  提供了一种紧张素类似物的(20)酯。这些化合物是氨基烷酸或亚胺基烷酸与同伽蓝紧张素的(20)酯，该同伽蓝紧张素在7、9、10、11和12位置可能被取代。这些化合物可用于治疗癌症。
• Nitrogen-based camptothecin derivatives
  申请人：——

  公开号：US20030032624A1

  公开（公告）日：2003-02-13

  (20S) esters of camptothecin analogs are provided. The compounds are (20S) esters of an aminoalkanoic acid or an imidoalkanoic acid and camptothecin, which is optionally substituted at the 7, 9, 10, 11, and 12 positions of the camptothecin ring. The compounds are useful for treating cancer.

  提供了一种紫杉醇类似物的（20S）酯类。这些化合物是氨基烷基酸或亚胺基烷基酸和紫杉醇的（20S）酯，在紫杉醇环的第7、9、10、11和12位置可选择性地被取代。这些化合物可用于治疗癌症。
• Podophyllotoxin derivatives
  申请人：Yang Li-Xi

  公开号：US20050004169A1

  公开（公告）日：2005-01-06

  4-O esters of podophyllotoxin and 4′-demethylepipodophyllotoxin are provided. The compounds are 4-O esters of an alkanoic acid or substituted alkanoic acid and podophyllotoxin and 4′-demethylepipodophyllotoxin. The compounds are useful for treating cancer.

  提供了Podophyllotoxin和4'-去甲基表皮Podophyllotoxin的4-O酯化物。这些化合物是Podophyllotoxin和4'-去甲基表皮Podophyllotoxin与烷基酸或取代烷基酸的4-O酯化物。这些化合物可用于治疗癌症。
• Nitrogen-based homo-camptothecin derivatives
  申请人：——

  公开号：US20040063740A1

  公开（公告）日：2004-04-01

  (20) esters of camptothecin analogs are provided. The compounds are (20) esters of an aminoalkanoic acid or an imidoalkanoic acid and homocamptothecin, which is optionally substituted at the 7, 9, 10, 11, and 12 positions of the homocamptothecin ring. The compounds are useful for treating cancer.

  提供了一些喜树碱类似物的酯化物。这些化合物是氨基烷基酸或亚酰胺烷基酸和同型喜树碱的(20)酯化物，同型喜树碱在其环的7、9、10、11和12位置可以选择性地被取代。这些化合物可用于治疗癌症。