地氯普胺 | 891-60-1

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 地氯普胺
• 英文名称: Declopramide
• 英文别名: 4-amino-3-chloro-N-(2-diethylaminoethyl)benzamide；4-amino-3-chloro-N-[2-(diethylamino)ethyl]benzamide
• CAS: 891-60-1
• 化学式: C₁₃H₂₀ClN₃O
• mdl: MFCD02940854
• 分子量: 269.774
• InChiKey: YEYAKZXEBSVURO-UHFFFAOYSA-N

物化性质

• 沸点：
  404.2±45.0 °C(Predicted)
• 密度：
  1.153±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  18
• 可旋转键数：
  6
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.461
• 拓扑面积：
  58.4
• 氢给体数：
  2
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  地氯普胺 、 、 4-氨基-3-氯苯甲酸乙酯 、 Carbonyldiimidazole 、 二氧化碳 、 以 四氢呋喃 、 甲醇 、 二氯甲烷 为溶剂， 反应 1.83h， 以producing the desired product (Rf 0.4) along with a minor nonpolar impurity (Rf 0.8) and polar impurities (Rf 0.1)的产率得到3-氯-4-氨基苯甲酸
  参考文献：
  名称：

  Use of aryl N-substituted carboxamides directly and as radio-and chemosensitizers for killing tumor and cancer cells and novel compounds for such use

  摘要：

  使用具有一个或多个芳基卤素或一个或多个芳香族氮的芳基N-取代羧酰胺及/或其酸加成盐，在人类患者中杀死肿瘤或癌细胞的方法。该羧酰胺可以是具有这些特征的N-取代烟酰胺或N-取代苯甲酰胺，可以直接用作化疗药物，或作为放射线或其他化疗药物的增敏剂。用于此类用途的新组合物包括N-(2-二乙氨基乙基)-4-氨基-3-氯苯甲酰胺，N-(2-二乙氨基乙基)烟酰胺及其酸加成盐，例如盐酸盐。

  公开号：

  US06713517B1
• 作为产物：
  描述：

  普鲁卡因胺 在 N-氯代丁二酰亚胺 作用下， 以 乙腈 为溶剂， 生成 地氯普胺
  参考文献：
  名称：

  Drug Evolution Concept in Drug Design:  1. Hybridization Method

  摘要：

  A novel concept, "drug evolution", is proposed to develop chemical libraries that have a high probability of finding drugs or drug candidates. It converts biological evolution into chemical evolution. In this paper, we present "hybridization" drug evolution, which is the equivalent of sexual recombination of parental genomes in biological evolution. The hybridization essentially shuffles the building blocks of the parent drugs and ought to drug(s); no drug evolution can otherwise occur. We hybridized two drugs, benzocaine and metoclopramide and generated 16 molecules that include the parent drugs, four known drugs, and two molecules whose therapeutic activities are reported. The unusually high number of drugs and drug candidates in the library encourages high expectations of finding new drug(s) or drug candidate(s) within the remaining eight compounds. Interestingly, the therapeutic applications of the eight drugs or drug candidates in the library are fairly diverse as 38 therapeutic applications and 25 molecular targets are counted. Therefore, the library fits as a general chemical library for unspecified therapeutic activities. The hybridization of other two drugs, aspirin and cresotamide, is also described to demonstrate the generality of the method.

  DOI：

  10.1021/jm049637+

文献信息

• [EN] QUATERNARY AMINE COMPOUNDS AND ANTIBODY-DRUG CONJUGATES THEREOF<br/>[FR] COMPOSÉS D'AMINE QUATERNAIRE ET CONJUGUÉS ANTICORPS-MÉDICAMENT DE CEUX-CI
  申请人：GENENTECH INC

  公开号：WO2016090050A1

  公开（公告）日：2016-06-09

  This invention relates to antibody-drug conjugates represented by Formula (I) Ab- (L-D)p, Ab is an antibody; p is 1-8; L-D is a chemical moiety represented by the following formula -Str-(Pep)-Sp-D; Str is a stretcher unit covalently attached to Ab; Pep is a linker; D is anti-tumor agent represented by the following formula wherein R<20>and R<30>are each independently Ct-C6alkyl, and R<10>is a non-hydrogen substituent; or R<30>is C1-C6alkyl, and R<10>and R<20>together with the N form a substituted C3-C7heterocycloalkyl ring; or R<3>° is absent, and R<10>and R<20>together with the N form a substituted heteroaryl ring; Sp-D is a spacer moiety of fomula: This invention also relates to a method of treating cancer, use of antibody-drug conjugates of Formula (I) in therapy, and use of antibody-drug conjugates of Formula (I) in manufacturing a medicament for treating cancer. This invention also relates to method of preparing antibody-drug conjugates of Formula (I).

  这项发明涉及由公式（I）Ab-（L-D）p表示的抗体药物偶联物，其中Ab是抗体；p为1-8；L-D是由以下公式表示的化学基团-Str-(Pep)-Sp-D；Str是共价连接到Ab的延伸单元；Pep是连接剂；D是由以下公式表示的抗肿瘤剂，其中R20和R30分别独立为C1-C6烷基，R10是非氢取代基；或R30为C1-C6烷基，且R10和R20与N一起形成取代的C3-C7杂环烷基环；或R3°不存在，且R10和R20与N一起形成取代的杂芳基环；Sp-D是公式的间隔基团：这项发明还涉及一种治疗癌症的方法，使用公式（I）的抗体药物偶联物进行治疗，以及使用公式（I）的抗体药物偶联物制造治疗癌症药物的用途。这项发明还涉及制备公式（I）的抗体药物偶联物的方法。
• [EN] POLYMERIC HYPERBRANCHED CARRIER-LINKED PRODRUGS<br/>[FR] PROMÉDICAMENTS LIÉS À DES EXCIPIENTS POLYMÉRIQUES HYPERBRANCHÉS
  申请人：ASCENDIS PHARMA AS

  公开号：WO2013024048A1

  公开（公告）日：2013-02-21

  The present invention relates to water-soluble carrier-linked prodrugs of formula (I),wherein POL is a polymeric moiety,each Hyp is independently a hyperbranched moiety,each moiety SP is independently a spacer moiety, each L is independently a reversible prodrug linker moiety, m is 0 or 1, each n is independently an integer from 2 to 200 and each x is independently 0 or 1. It further relates to pharmaceutical compositions comprising said water- soluble carrier-linked prodrugs and methods of treatment.

  本发明涉及水溶性载体连接的前药，其化学式为（I），其中POL是聚合物基团，每个Hyp是独立的超支化基团，每个基团SP是独立的间隔基团，每个L是独立的可逆前药连接基团，m为0或1，每个n是独立的整数，范围从2到200，每个x是独立的0或1。此外，还涉及包含所述水溶性载体连接的前药的药物组合物和治疗方法。
• [EN] HIGH-LOADING WATER-SOLUBLE CARRIER-LINKED PRODRUGS<br/>[FR] PROMÉDICAMENTS LIÉS À DES EXCIPIENTS HYDROSOLUBLES DE FORTE CHARGE
  申请人：ASCENDIS PHARMA AS

  公开号：WO2013024047A1

  公开（公告）日：2013-02-21

  The present invention relates to water-soluble carrier-linked prodrugs of formula (I), wherein B, A and Hyp form the carrier, B is a branching core, each A is independently a poly(ethylene glycol)-based polymeric chain, each Hyp is independently a branched moiety, each SP is independently a spacer moiety, each L is independently a reversible prodrug linker moiety, each D is independendly a biologically active moiety, each x is independently 0 or 1, each m is independently an integer of from 2 to 64, n is an integer from 3 to 32; or the pharmaceutically acceptable salt thereof. It further relates to pharmaceutical compositions comprising said water-soluble carrier-linked prodrugs, their use asmedicament or diagnostic, and methods of treatment.

  本发明涉及水溶性载体连接的前药，其化学式为(I)，其中B、A和Hyp形成载体，B是一个分支核心，每个A独立地是一条聚乙二醇基聚合链，每个Hyp独立地是一个分支基团，每个SP独立地是一个间隔基团，每个L独立地是一个可逆前药连接基团，每个D独立地是一个生物活性基团，每个x独立地为0或1，每个m独立地是从2到64的整数，n是从3到32的整数；或其药学上可接受的盐。进一步涉及包括所述水溶性载体连接的前药的药物组合物，其用作药物或诊断，以及治疗方法。
• [EN] RELEASABLE CONJUGATES<br/>[FR] CONJUGUÉS LIBÉRABLES
  申请人：QUIAPEG PHARMACEUTICALS AB

  公开号：WO2018163131A1

  公开（公告）日：2018-09-13

  The present application provides compounds of Formula (B), or pharmaceutically acceptable salts thereof, wherein D is a residue of a biologically active drug, which underdo hydrolysis under physiological conditions to release the biologically active drug and which are useful in the treatment of disorders that could be beneficially treated with the drug.

  本申请提供了化合物的公式（B），或其药用盐，其中D是生物活性药物的残留物，在生理条件下经过水解释放出生物活性药物，并且对可能受益于该药物治疗的疾病具有用处。
• [EN] PROTEIN CARRIER-LINKED PRODRUGS<br/>[FR] PROMÉDICAMENTS LIÉS À UN EXCIPIENT PROTÉIQUE
  申请人：ASCENDIS PHARMA AS

  公开号：WO2013024049A1

  公开（公告）日：2013-02-21

  The present invention relates to water-soluble protein carrier- linked prodrugs wherein the protein carrier comprises an amino acid sequence consisting of at least 100 amino acid residues forming random coil conformation and comprising alanine, serine and proline residues. It further relates to pharmaceutical compositions comprising said water-soluble protein carrier- linked prodrugs, their use as a medicament as well as methods of treatment and administration.

  本发明涉及水溶性蛋白载体连接的前药，其中蛋白载体包括至少100个氨基酸残基组成的氨基酸序列，形成随机卷曲构象，包括丙氨酸、丝氨酸和脯氨酸残基。还涉及包含上述水溶性蛋白载体连接的前药的药物组合物，它们作为药物的用途，以及治疗和管理的方法。