(Z)-4-[4-(carboxymethyl)anilino]-4-oxobut-2-enoic acid | 188985-07-1

• 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: (Z)-4-[4-(carboxymethyl)anilino]-4-oxobut-2-enoic acid
• CAS: 188985-07-1
• 化学式: C₁₂H₁₁NO₅
• 分子量: 249.223
• InChiKey: UAOGFUKVZLSGIW-WAYWQWQTSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.3
• 重原子数：
  18
• 可旋转键数：
  5
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.08
• 拓扑面积：
  104
• 氢给体数：
  3
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  (Z)-4-[4-(carboxymethyl)anilino]-4-oxobut-2-enoic acid 在 sodium hydrogen sulfate 、 silica gel 、 溶剂黄146 作用下， 反应 35.0h， 生成 [4-(6,5-dioxo-6,5-dihydro-pyrrol-4-yl)-phenyl]acetic acid methyl ester
  参考文献：
  名称：

  高选择性最小自我复制系统的设计与实现。

  摘要：

  DOI：

  10.1002/anie.200601845
• 作为产物：
  描述：

  马来酸酐 、 对氨基苯乙酸 以 甲醇 、 丙酮 为溶剂， 反应 2.0h， 以82%的产率得到(Z)-4-[4-(carboxymethyl)anilino]-4-oxobut-2-enoic acid
  参考文献：
  名称：

  Synthese von neuen bifunktionellen Maleinimidverbindungen zur Herstellung von Chemoimmunokonjugaten

  摘要：

  Bifunctional maleimide compounds are suitable for binding small molecules to carrier proteins in that they bind to the sulfhydryl group of proteins through the double bond of the maleimide group and to molecules of low molecular weight (e.g. anticancer drugs) through a functional group X. 18 maleimide compounds of the general formula Maleimid-R-X (R = phenylene, benzyl-, methylene-, ethylene, or a m-benzoylethylamide group and X = hydroxp-, amino-, hydrazino-, carboxylic acid-, carboxylic anhydride-, carboxylic acid chloride-, carboxylic acid hydrazide-, oxycarbonylchloride-, aldehyde, keto-, or p-toluenesulfonate-group) were synthesized and characterized through H-1- and C-13-NMR-spectroscopy, elemental analysis, and mass spectrometry.

  DOI：

  10.1007/bf00807643

文献信息

• Antineoplastic conjugates of transferrin, albumin and polyethylene glycol
  申请人：——

  公开号：US20020019343A1

  公开（公告）日：2002-02-14

  Conjugates of transferrin, albumin and polyethylence glycol consisting of native or thiolated transferrin or albumin or of polyethylene glycol (MW between approximately 5,000 and 20,0000) with at least one HS—, HO— or H 2 N group and cytostatic compounds derived through maleinimide or N-hydroxysuccinimide ester compounds, such as doxorubicin, daunorubicin, epirubicin, idarubicin, mitoxandrone, chloroambucil, melphalan, 5-fluorouracyl, 5′-desoxy-5-fluorouridine, thioguanine, methotrexate, paclitaxel, docetaxel, topotecan, 9-aminocamptothecin, etoposide, teniposide, mitopodoside, vinblastine, vincristine, vindesine, vinorelbine or a compound of general formula A, B, C or D, where n=0-6, X=—NH 2 , —OH, —COOH, —O—CO—R—COR*, —NH—CO—R—COR*, where R is an aliphatic carbon chain with 1-6 carbon atoms or a substituted or unsubstituted phenylene group and R* H, phenyl, alkyl with 1-6 carbon atoms.

  转铁蛋白、白蛋白和聚乙二醇的共轭物，包括具有至少一个HS—、HO—或H2N基团的天然或硫醇化的转铁蛋白或白蛋白或聚乙二醇（分子量约在5,000至20,000之间），以及通过马来酰亚胺或N-羟基琥珀酰亚胺酯类化合物衍生的细胞毒素化合物，如多柔比星、多诺西星、依吡螺星、伊达鲁比汀、米托蒽醌、氯乙酰胺、甲氨蝶呤、5-氟尿嘧啶、5'-脱氧-5-氟尿嘧啶、硫鸟嘌呤、甲氨蝶呤、紫杉醇、多西他赛、托泊替尼、9-氨基喜树碱、依托泊苷、替尼泊苷、米托泼苷、长春新碱、长春烷醇、长春烯胺、长春诺宾或A、B、C或D通式的化合物，其中n=0-6，X=-NH2、-OH、-COOH、-O-CO-R-COR*、-NH-CO-R-COR*，其中R是具有1-6个碳原子的脂肪族碳链或取代或未取代的苯基基团，R*是氢、苯基或具有1-6个碳原子的烷基。
• Synthese von neuen bifunktionellen Maleinimidverbindungen zur Herstellung von Chemoimmunokonjugaten
  作者：U. Beyer、M. Kr�ger、P. Schumacher、C. Unger、F. Kratz

  DOI：10.1007/bf00807643

  日期：1997.1

  Bifunctional maleimide compounds are suitable for binding small molecules to carrier proteins in that they bind to the sulfhydryl group of proteins through the double bond of the maleimide group and to molecules of low molecular weight (e.g. anticancer drugs) through a functional group X. 18 maleimide compounds of the general formula Maleimid-R-X (R = phenylene, benzyl-, methylene-, ethylene, or a m-benzoylethylamide group and X = hydroxp-, amino-, hydrazino-, carboxylic acid-, carboxylic anhydride-, carboxylic acid chloride-, carboxylic acid hydrazide-, oxycarbonylchloride-, aldehyde, keto-, or p-toluenesulfonate-group) were synthesized and characterized through H-1- and C-13-NMR-spectroscopy, elemental analysis, and mass spectrometry.
• US6310039B1
  申请人：——

  公开号：US6310039B1

  公开（公告）日：2001-10-30
• US6709679B2
  申请人：——

  公开号：US6709679B2

  公开（公告）日：2004-03-23
• Design and Implementation of a Highly Selective Minimal Self-Replicating System
  作者：Eleftherios Kassianidis、Douglas Philp

  DOI：10.1002/anie.200601845

  日期：2006.9.25