4-氯-6,7-亚甲基二氧基喹啉 | 59134-89-3

• 物质功能分类: 医药中间体 - 杂环化合物
• 分子结构分类: 有机化合物 - 有机杂环化合物 - 喹啉及其衍生物
• 中文名称: 4-氯-6,7-亚甲基二氧基喹啉
• 英文名称: 4-chloro-6,7-methylenedioxyquinoline
• 英文别名: 8-Chloro-[1,3]dioxolo[4,5-g]quinoline
• CAS: 59134-89-3
• 化学式: C₁₀H₆ClNO₂
• 分子量: 207.616
• InChiKey: GRUBPJPDFFLKQE-UHFFFAOYSA-N

物化性质

• 熔点：
  127.5-128 °C
• 沸点：
  332.7±37.0 °C(Predicted)
• 密度：
  1.483±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.6
• 重原子数：
  14
• 可旋转键数：
  0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.1
• 拓扑面积：
  31.4
• 氢给体数：
  0
• 氢受体数：
  3

安全信息

• 海关编码：
  2934999090
• 包装等级：
  III
• 危险类别：
  6.1
• 危险性防范说明：
  P261,P264,P270,P271,P280,P302+P352,P304+P340,P310,P330,P361,P403+P233,P405,P501
• 危险品运输编号：
  2811
• 危险性描述：
  H301,H311,H331
• 储存条件：
  室温

反应信息

• 作为反应物：
  描述：

  4-氯-6,7-亚甲基二氧基喹啉 在 钯 palladium diacetate 、 甲酸 、 溶剂黄146 、 三乙胺 、 三(邻甲基苯基)磷 、 silver carbonate 、 苯酚 作用下， 以 二氯甲烷 、 N,N-二甲基甲酰胺 为溶剂， 反应 40.5h， 生成 GENZ-644282抑制剂
  参考文献：
  名称：

  5-(2-Aminoethyl)dibenzo[c,h][1,6]naphthyridin-6-ones:  Variation of N-Alkyl Substituents Modulates Sensitivity to Efflux Transporters Associated with Multidrug Resistance

  摘要：

  5H-8,9-Dimethoxy-5-(2-N,N-dimethylaminoethyl)-2,3-methylenedioxydibenzo [c, h]-[1,6]naphthyridin-6-one (ARC-111) has potent TOP1-targeting activity and pronounced antitumor activity. Several analogues of ARC-111 were synthesized with NH2, N-alkyl, N,N-dialkyl, pyrrolidinyl, piperidinyl, and piperazinyl substituents at the 2-position of the 5-ethyl group. The relative TOP1-targeting activity and cytotoxicity of these structural analogues were assessed in RPMI8402 and P388 tumor cells and their camptothecin-resistant variants CPT-K5 and P388/CPT45, respectively. Potent TOP1-targeting activity was retained within a series of mono N-alkyl analogues that included NHCH2CH3, NHCH(CH3)(2), and NHC(CH3)(3). TOP1-targeting activity was diminished by the presence of a N-benzyl moiety. In a comparison of a series of N-alkyl-N-isopropyl analogues, activity decreased in the order CH3 > CH2CH3 > CH(CH3)(2). Cytotoxicity in RPMI8402 and P388 did correlate with TOP1-targeting activity. Cytotoxic activity was also determined in KB3-1 cells and its variants KB/V-1 and KBH5.0. As KB/V-1 cells overexpress MDR1 and KBH5.0 cells overexpress BCRP, decreased cytotoxicity in these cell lines relative to the parent cell line is indicative of compounds that are substrates for these efflux transporters. In view of their diminished cytotoxicity in KB/V-1 cells, it appears that the likely demethylated metabolites of ARC-111, i.e., where NH2 or NHCH3 replaces the N(CH3)(2) at the 2-position of the 5-ethyl substituent, are substrates for MDR1. In contrast, no significant difference in cytotoxicity among these three cell lines was observed with other N-alkyl analogues, including NHC2H5, NHCH(CH3)(2), NHC(CH3)(3), N(CH3)(2), N(CH2CH3)(2), NCH3(CH(CH)(3))(2)), and either the pyrrolidinyl or the piperidinyl analogues. The 2-(piperazinyl) analogues were associated with diminished cytotoxicity in KB/V-1 cells, suggesting that the second basic amino substituent is associated with their recognition as substrates by MDR1. Comparative studies on the antitumor activity of ARC-111 and its N-demethylated derivatives (the NHCH3 and NH2 analogues) against SJ-BT45 medulloblastoma xenografts in scid mice revealed that the secondary amine metabolite is at least as active as ARC-111 in vivo, although the primary amine derivative was significantly less potent.

  DOI：

  10.1021/jm049447z
• 作为产物：
  描述：

  8-羟基[1,3]二氧代lo[4,5-g]喹啉-7-羧酸乙酯 在 potassium hydroxide 、 三氯氧磷 作用下， 以 二苯醚 、 乙醇 为溶剂， 反应 20.75h， 生成 4-氯-6,7-亚甲基二氧基喹啉
  参考文献：
  名称：

  [EN] METHODS FOR TREATING HEMATOLOGICAL MALIGNANCIES
  [FR] MÉTHODES DE TRAITEMENT DE MALIGNITÉS HÉMATOLOGIQUES

  摘要：

  这项发明提供了治疗特定血液系统癌症的方法和药物组合物。

  公开号：

  WO2012015875A1

文献信息

• [EN] SUBSTITUTED QUINOLINE CCR5 RECEPTOR ANTAGONISTS<br/>[FR] ANTAGONISTES DU RECEPTEUR CCR5 A BASE DE QUINOLEINE SUBSTITUES
  申请人：SCHERING AG

  公开号：WO2004002960A1

  公开（公告）日：2004-01-08

  The present invention relates to CCR5 receptor antagonists of formulae (1a) or (1b), enantiomers, diastereomers, salts and solvates thereof wherein R1, R2, R3, R4, R5, and R7 are as defined herein. The invention further includes a method of CCR5-mediated disorders employing such compounds.

  本发明涉及式（1a）或（1b）的CCR5受体拮抗剂，其对映体、二对映体、盐和溶剂合物，其中R1、R2、R3、R4、R5和R7如本文所定义。该发明还包括一种利用这些化合物治疗CCR5介导的疾病的方法。
• INDOLEAMINE 2,3-DIOXYGENASE INHIBITORS AND USE OF SAME IN MEDICINE
  申请人：ADLAI NORTYE BIOPHARMA CO., LTD.

  公开号：US20200331887A1

  公开（公告）日：2020-10-22

  The present invention relates to a compound represented by formula I, a pharmaceutical composition containing the compound of formula I, a method for inhibiting indoleamine 2,3-dioxygenase, and its use in medicine.

  本发明涉及一种由公式I表示的化合物、含有公式I化合物的药物组合物、用于抑制吲哚胺2,3-双加氧酶的方法及其在医学上的应用。
• TAM家族激酶/和CSF1R激酶抑制剂及其用途
  申请人：药捷安康（南京）科技股份有限公司

  公开号：CN110041316B

  公开（公告）日：2022-04-19

  本发明提供一种通式(I)所示的新型的抑制剂化合物，该化合物具有良好的激酶抑制活性。本发明的化合物可用于预防和/或治疗由TAM家族激酶受体和/或其配体异常表达所介导的疾病。另外，本发明的化合物还可以靶向CSF1R激酶，可用于预防和/或治疗由TAM家族激酶受体/和CSF1R激酶受体和/或其配体异常表达所介导的疾病。
• [EN] NITRO AND AMINO SUBSTITUTED TOPOISOMERASE AGENTS<br/>[FR] AGENTS DE LA TOPOISOMERASE SUBSTITUES PAR NITRO ET AMINO
  申请人：UNIV RUTGERS

  公开号：WO2004014918A1

  公开（公告）日：2004-02-19

  The invention provides compounds of formula (I): wherein R1-R9, W, and X have any of the meanings defined in the specification and their pharmaceutically acceptable salts. The invention also provides pharmaceutical compositions comprising a compound of formula (I), processes for preparing compounds of formula (I), intermediates useful for preparing compounds of formula (I), and therapeutic methods for treating cancer using compounds of formula (I).

  该发明提供了公式（I）的化合物：其中R1-R9、W和X具有规范中定义的任何含义，以及它们的药用盐。该发明还提供了包含公式（I）化合物的药物组合物，制备公式（I）化合物的方法，用于制备公式（I）化合物的有用中间体，以及使用公式（I）化合物治疗癌症的治疗方法。
• [EN] METHODS FOR TREATING GASTRIC AND PANCREATIC MALIGNANCIES<br/>[FR] MÉTHODES DE TRAITEMENT DE MALIGNITÉS GASTRIQUES ET PANCRÉATIQUES
  申请人：GENZYME CORP

  公开号：WO2012015901A1

  公开（公告）日：2012-02-02

  The invention provides methods and pharmaceutical compositions for treating pancreatic cancer or gastric cancer or a metastasis thereof.

  该发明提供了治疗胰腺癌或胃癌或其转移的方法和药物组合物。