7-methoxyphenazine-1-carboxylic acid | 32464-64-5

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二氮杂萘
• 英文名称: 7-methoxyphenazine-1-carboxylic acid
• 英文别名: 7-Methoxyphenazin-1-carbonsaeure；7-Methoxy-1-phenazinecarboxylic acid
• CAS: 32464-64-5
• 化学式: C₁₄H₁₀N₂O₃
• 分子量: 254.245
• InChiKey: FFSAOGJKQRLGBF-UHFFFAOYSA-N

物化性质

• 沸点：
  521.6±20.0 °C(Predicted)
• 密度：
  1.407±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.1
• 重原子数：
  19
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.07
• 拓扑面积：
  72.3
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  7-methoxyphenazine-1-carboxylic acid 以 四氢呋喃 、 N,N-二甲基甲酰胺 为溶剂， 反应 4.5h， 生成 7-methoxy-N-[3-[3-[(7-methoxyphenazine-1-carbonyl)amino]propyl-methylamino]propyl]phenazine-1-carboxamide
  参考文献：
  名称：

  Bis(phenazine-1-carboxamides):  Structure−Activity Relationships for a New Class of Dual Topoisomerase I/II-Directed Anticancer Drugs

  摘要：

  Ring-substituted bis(phenazine-1-carboxamides), linked by a -(CH2)(3)NMe(CH2)(3)- chain, were prepared from the corresponding substituted phenazine-1-carboxylic acids by reaction of the intermediate imidazolides with bis(3-aminopropyl)methylamine. The compounds were evaluated for growth inhibitory activity in a panel of tumor cell lines, including P388 leukemia, Lewis lung carcinoma, and wild-type (JL(C)) and mutant (JL(A) and JL(D)) forms of human Jurkat leukemia; The latter mutant lines are resistant to topoisomerase (topo) II targeted agents because of lower levels of the enzyme. Analogues with small, lipophilic substituents (e.g,, Me, Cl) at the 9-position were the most potent inhibitors, superior to the corresponding dimeric bis(acridine-4-carboxamides) (bis-DACA analogues). Several of the compounds were preferentially (up to 2-fold) more cytotoxic toward the mutant Jurkat lines than the wild-type. To test whether this selectivity was related to topoisomerase action, the most potent of the compounds (9-methyl) was evaluated in a cell-free system. It poisoned topo I at drug concentrations of 0.25 and 0.5 mu M and inhibited the catalytic activity of both topo I and topo II at concentrations of 1 and 5 mu M, respectively. Results from the NCI human tumor cell line panel showed the compounds had preferential activity toward colon tumor lines ton average 9.5-fold more active in the HT29 line than in the cell line, panel as a whole). Several analogues produced significant growth delays in the relatively refractory subcutaneous colon 38 tumor model in vivo. In particular, the 9-methyl compound was substantially more potent in this tumor model than the clinical dual topo I/II poison DACA (total dose 90 versus 400 mg/kg) with comparable activity. The bis(phenazine-1-carboxamides) are a new and interesting class of dual topo I/II-directed anticancer drugs.

  DOI：

  10.1021/jm990423f
• 作为产物：
  描述：

  2-溴-3-硝基苯甲酸甲酯 在 sodium tetrahydroborate 、 sodium ethanolate 、 palladium diacetate 、 caesium carbonate 、 R-(+)-1,1'-联萘-2,2'-双二苯膦 作用下， 以 甲苯 为溶剂， 生成 7-methoxyphenazine-1-carboxylic acid
  参考文献：
  名称：

  吩嗪的新途径†

  摘要：

  通过钯（II）催化的芳基溴化物8的分子内胺化反应制备吩嗪，这些芳基溴化物是由邻溴代硝基苯3和苯胺4或3和邻溴代苯胺5使用钯（II）催化的苯胺芳基化反应制备的。

  DOI：

  10.1016/s0040-4039(99)02061-4

文献信息

• Potential antitumor agents. 51. Synthesis and antitumor activity of substituted phenazine-1-carboxamides
  作者：Gordon W. Rewcastle、William A. Denny、Bruce C. Baguley

  DOI：10.1021/jm00388a017

  日期：1987.5

  antitumor drugs, a series of substituted N-[2-(dimethylamino)ethyl]phenazine-1-carboxamides have been synthesized and evaluated. Fluorine-directed ring closure of N-phenyl-3-nitroanthranilic acids provided a new, unequivocal synthesis of several of the required phenazine-1-carboxylic acids, and the corresponding carboxamides were prepared and evaluated against L1210 leukemia in vitro and against P388

  在对缺乏电子的DNA插入配体作为抗肿瘤药物的进一步研究中，合成并评估了一系列取代的N- [2-（二甲基氨基）乙基]吩嗪-1-羧酰胺。N-苯基-3-硝基邻氨基苯甲酸的氟定向闭环提供了几种必需的吩嗪-1-羧酸的新的，明确的合成，并制备了相应的羧酰胺，并针对体外L1210白血病和P388白血病进行了评估。刘易斯体内肺癌。吩嗪环上的取代被广泛耐受，并且所得化合物的细胞毒性与取代基的吸电子能力正相关。取代基的位置效应甚至更加明显，其中9-取代的化合物最为活跃。一阶导数
• Phenazine antibiotic inspired discovery of potent bromophenazine antibacterial agents against Staphylococcus aureus and Staphylococcus epidermidis
  作者：Nicholas V. Borrero、Fang Bai、Cristian Perez、Benjamin Q. Duong、James R. Rocca、Shouguang Jin、Robert W. Huigens III

  DOI：10.1039/c3ob42416b

  日期：——

  We have discovered a novel class of bromophenazines with potent antibacterial activity against Staphylococcus aureus and Staphylococcus epidermidis.

  我们发现了一类新型的溴苯青霉素，对金黄色葡萄球菌和表皮葡萄球菌具有强有力的抗菌活性。
• [EN] BIS(ACRIDINECARBOXAMIDE) AND BIS(PHENAZINECARBOXAMIDE) AS ANTITUMOUR AGENTS<br/>[FR] (BIS)ACRIDINECARBOXAMIDE ET (BIS)PHENAZINECARBOXAMIDE UTILISES EN TANT QU'AGENTS ANTITUMORAUX
  申请人：XENOVA LIMITED

  公开号：WO1998017650A1

  公开（公告）日：1998-04-30

  (EN) A compound which is a bis(acridinecarboxamide) or bis(phenazinecarboxamide) derivative of formula (I), wherein each X, which may be the same or different in a given molecule, is -CH= or -N= each of R1 to R4 which may be the same or different, H, C1-C4 alkyl, OH, SH, NH2, C1-C4 alkoxy, aryloxy, NHR, N(R)2, SR, SO2R wherein R is C1-C4 alkyl, CF3, NO2 or halogen, or R1 and R2 together form a methylenedioxy group; each of R5 and R6, which may be the same or different, is H or C1-C4 alkyl; Z is (CH2)n, (CH2)nO(CH2)n, (CH2)nN(R7) (CH2)n, (CH2)nN(R7) (CH2)mN(R7) (CH2)n or (CH2)nN(CH2CH2)2N(CH2)n wherein R7 is H or C1-C4 alkyl and n and m, which may be the same or different, are each an integer of 1 to 4; or a pharmaceutically acceptable acid addition salt or N-oxide thereof; has activity as an antitumour and antibacterial agent.(FR) L'invention concerne un composé qui est dérivé de (bis)acridinecarboxamide et de (bis)phénazinecarboxamide de formule (I), dans laquelle chaque X, qui peut être identique ou différent dans une molécule donnée, représente -CH= ou -N=, chacun des R1 à R4, qui peuvent être identiques ou différents, représentant H, un alkyle en C1-C4, OH, SH, NH2, un alkoxy en C1-C4, un aryloxy, NHR; N(R)2, SR, SO2R, R représentant un alkyle en C1-C4, CF3, NO2 ou halogène, ou R1 et R2 formant ensemble un groupe méthylènedioxy; chacun des R5 et R6, qui peuvent être identiques ou différents, représentant H ou un alkyle en C1-C4; Z représente (CH2)n, (CH2)nO(CH2)n, (CH2)nN(R7) (CH2)nN(R7) (CH2)mN(R7) (CH2)n ou (CH2)nN(CH2CH2)2N(CH2)n, R7 représentant H ou un alkyle en C1-C4, et n et m, qui peuvent être identiques ou différents, représentant chacun un nombre entier allant de 1 à 4; ou un sel d'addition d'acide pharmaceutiquement acceptable, ou un N-oxyde dudit sel; présente une activité en tant qu'agent antitumoral et antibactérien.

  一种化合物，其为公式(I)的双(吖啶甲酰胺)或双(菲嗪甲酰胺)衍生物，其中每个X在给定分子中可以相同或不同，为-CH=或-N=，每个R1到R4可以相同或不同，为H、C1-C4烷基、OH、SH、NH2、C1-C4烷氧基、芳氧基、NHR、N(R)2、SR、SO2R，其中R为C1-C4烷基、CF3、NO2或卤素，或者R1和R2组成一个亚甲二氧基基团；每个R5和R6可以相同或不同，为H或C1-C4烷基；Z为(CH2)n、(CH2)nO(CH2)n、(CH2)nN(R7)(CH2)n、(CH2)nN(R7)(CH2)mN(R7)(CH2)n或(CH2)nN(CH2CH2)2N(CH2)n，其中R7为H或C1-C4烷基，n和m可以相同或不同，均为1到4的整数；或其药学上可接受的酸加盐或N-氧化物；具有抗肿瘤和抗菌活性。
• Synthesis, biological evaluation, and metabolic stability of phenazine derivatives as antibacterial agents
  作者：Maddeboina Krishnaiah、Nathalia Rodrigues de Almeida、Venkatareddy Udumula、Zhongcheng Song、Yashpal Singh Chhonker、Mai M. Abdelmoaty、Valter Aragao do Nascimento、Daryl J. Murry、Martin Conda-Sheridan

  DOI：10.1016/j.ejmech.2017.11.026

  日期：2018.1

  Drug-resistant pathogens are a major cause of hospital- and community-associated bacterial infections in the United States and around the world. These infections are increasingly difficult to treat due to the development of antibiotic resistance and the formation of bacterial biofilms. In the paper, a series of phenazines were synthesized and evaluated for their in vitro antimicrobial activity against Gram positive (methicillin resistant staphylococcus aureus, MRSA) and Gram negative (Escherichia coli, E. coli) bacteria. The compound 6,9-dichloro-N-(methylsulfonyl)phenazine-l-carboxamide (18c) proved to be the most active molecule (MIC = 16 mu g/mL) against MRSA whereas 9-methyl-N-(methylsulfonyl)phenazine-1-carboxamide (30e) showed good activity against both MRSA (MIC = 32 mu g/mL) and E. coli (MIC = 32 mu g/mL). Molecule 18c also demonstrated significant biofilm dispersion and inhibition against S. aureus. Preliminary studies indicate the molecules do not disturb bacterial membranes and there activity is not directly linked to the generation of reactive oxygen species. Compound 18c displayed minor toxicity against mammalian cells. Metabolic stability studies of the most promising compounds indicate stability towards phase I and phase II metabolizing enzymes. (C) 2017 Elsevier Masson SAS. All rights reserved.
• [EN] PHENAZINE DERIVATIVES AS ANTIMICROBIAL AGENTS<br/>[FR] DÉRIVÉS DE PHÉNAZINE COMME AGENTS ANTIMICROBIENS
  申请人：UNIV FLORIDA

  公开号：WO2015100331A3

  公开（公告）日：2015-09-03