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2-(methoxycarbonyl)-7-nitro-5-(trifluoromethyl)benzo[d]thiazole 3-oxide | 116938-90-0

中文名称
——
中文别名
——
英文名称
2-(methoxycarbonyl)-7-nitro-5-(trifluoromethyl)benzo[d]thiazole 3-oxide
英文别名
Methyl 7-nitro-3-oxido-5-(trifluoromethyl)-1,3-benzothiazol-3-ium-2-carboxylate
2-(methoxycarbonyl)-7-nitro-5-(trifluoromethyl)benzo[d]thiazole 3-oxide化学式
CAS
116938-90-0
化学式
C10H5F3N2O5S
mdl
——
分子量
322.221
InChiKey
MJZGNXXAYOYOQM-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    2.9
  • 重原子数:
    21
  • 可旋转键数:
    2
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.2
  • 拓扑面积:
    126
  • 氢给体数:
    0
  • 氢受体数:
    9

上下游信息

  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    描述:
    2-(methoxycarbonyl)-7-nitro-5-(trifluoromethyl)benzo[d]thiazole 3-oxide 吡啶氢气甲基磺酰氯 、 lithium tri-t-butoxyaluminum hydride 、 亚磷酸三乙酯 作用下, 以 四氢呋喃二氯甲烷 为溶剂, 反应 1.0h, 生成 2-Chloromethyl-7-fluoro-5-trifluoromethyl-benzothiazole
    参考文献:
    名称:
    新型有效的醛糖还原酶抑制剂:3,4-二氢-4-氧代-3-[[5-(三氟甲基)-2-苯并噻唑基]甲基] -1-酞嗪乙酸(zopolrestat)和同类物。
    摘要:
    为了设计新型有效的醛糖还原酶抑制剂(ARI),人们寻求了一个新的工作假设,即在醛糖还原酶(AR)酶上具有迄今无法识别的结合位点,该结合位点对苯并噻唑具有很强的亲和力。该假设的首次应用产生了一系列新的3,4-二氢-4-氧代-3-(苯并噻唑基甲基)-1-酞嗪乙酸+ + +酸。该系列的母体(207)是一种有效的人胎盘AR抑制剂(IC50 = 1.9 x 10(-8)M),在糖尿病合并症的急性试验中,口服有效预防山楂醇在大鼠坐骨神经中的蓄积( ED50 = 18.5mg / kg)。通过药物化学原理(包括与其他药物系列的比喻)优化该线索,导致产生更有效的207同类药物,并最终设计出3,4-二氢-4-氧代-3-[[[5-(三氟甲基)-2-苯并噻唑基]甲基] -1-酞嗪乙酸(216,CP-73,850,zopolrestat)。在体外和体内,Zopolrestat被发现比207更有效。在急性试验中,其针对AR和ED50的IC50分别为3
    DOI:
    10.1021/jm00105a018
  • 作为产物:
    描述:
    4-氯-3,5-二硝基三氟甲苯巯基乙酸甲酯三乙胺 作用下, 以 乙醇 为溶剂, 反应 4.0h, 以88%的产率得到2-(methoxycarbonyl)-7-nitro-5-(trifluoromethyl)benzo[d]thiazole 3-oxide
    参考文献:
    名称:
    Discovery of benzothiazoles as antimycobacterial agents: Synthesis, structure–activity relationships and binding studies with Mycobacterium tuberculosis decaprenylphosphoryl-β-d-ribose 2′-oxidase
    摘要:
    We report the discovery of benzothiazoles, a novel anti-mycobacterial series, identified from a whole cell based screening campaign. Benzothiazoles exert their bactericidal activity against Mycobacterium tuberculosis (Mtb) through potent inhibition of decaprenylphosphoryl-beta-D-ribose 2'-oxidase (DprE1), the key enzyme involved in arabinogalactan synthesis. Specific target linkage and mode of binding were established using co-crystallization and protein mass spectrometry studies. Most importantly, the current study provides insights on the utilization of systematic medicinal chemistry approaches to mitigate safety liabilities while improving potency during progression from an initial genotoxic hit, the benzothiazole N-oxides (BTOs) to the lead-like AMES negative, crowded benzothiazoles (cBTs). These findings offer opportunities for development of safe clinical candidates against tuberculosis. The design strategy adopted could find potential application in discovery of safe drugs in other therapy areas too. (c) 2015 Elsevier Ltd. All rights reserved.
    DOI:
    10.1016/j.bmc.2015.11.017
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文献信息

  • Nitroarenes as Antitubercular Agents: Stereoelectronic Modulation to Mitigate Mutagenicity
    作者:Sudhir Landge、Vasanthi Ramachandran、Anupriya Kumar、João Neres、Kannan Murugan、Claire Sadler、Mick D. Fellows、Vaishali Humnabadkar、Prakash Vachaspati、Anandkumar Raichurkar、Sreevalli Sharma、Sudha Ravishankar、Supreeth Guptha、Vasan K. Sambandamurthy、Tanjore S. Balganesh、Bheemarao G. Ugarkar、V. Balasubramanian、Balachandra S. Bandodkar、Manoranjan Panda
    DOI:10.1002/cmdc.201500462
    日期:2016.2
    promising antitubercular agents with specific modes of action, namely, nitroimidazoles and benzothiazinones. The nitro group in these compounds is activated through different mechanisms, both enzymatic and non‐enzymatic, in mycobacteria prior to binding to the target of interest. From a whole‐cell screening program, we identified a novel lead nitrobenzothiazole (BT) series that acts by inhibition of de
    硝基芳烃由于具有诱变潜力,因此在药物开发中不太受欢迎。然而,已证明几种硝基芳烃是有希望的具有特定作用方式的抗结核药,即硝基咪唑和苯并噻嗪酮。这些化合物中的硝基基团在与目标靶标结合之前,通过分枝杆菌中的酶和非酶的不同机制被激活。通过全细胞筛选程序,我们确定了一种新型的硝基硝基苯并噻唑(BT)系列,其通过抑制结核分枝杆菌(Mtb)的癸烯基磷酸基-β- d-核糖2'-表异构酶(DprE1)发挥作用)。发现该铅起初是诱变的。我们为减轻致突变性所做的努力导致鉴定出6-甲基-7-硝基-5(三氟甲基)-1,3-苯并噻唑(cBTs),这是一类新型的非致突变性抗结核药,其安全性得到了改善。与硝基邻位的甲基会降低该系列的电子亲和力,因此是这些化合物的非诱变性质。此外,cBT与Mtb DprE1的复合晶体结构建立了结合模式。这项研究导致了一种新的非诱变抗结核药,并证明了硝基芳烃的诱变性质可以通过调节立体电子性质来解决。
  • Studies on fluorine-containing heterocyclic compounds. 3. Reactions of 3,5-dinitro-2-chlorobenzotrifluoride and 3,5-dinitro-4-chlorobenzotrifluoride with sulfur and nitrogen-containing nucleophiles
    作者:Ching-Sung Chi、Mei-Jen Chen、Shi-Quin Liang、De-Hua Chen
    DOI:10.1016/s0022-1139(00)81068-4
    日期:1988.3
    The reactions of 3,5-dinitro-4-chlorobenzotrifluoride (la) and 3,5-dinitro-2-chlorobenzotrifluoride (lb) with sulfur- and nitrogen-containing nucleophiles furnished the substituted benzothiazo-N-oxide (3,5) and S-(5-nitro-2-trifluoromethylphenyl-1,4-dithioglycolic ethyl ester(4). Similarly, the reaction of ethyl aminoacetate with lb gave substituted imidazol-N-oxide(8) and tetraazacyclooctanol(9).
    3,5-二硝基-4-氯苯并三氟(1a)和3,5-二硝基-2-氯苯并三氟(1b)与含硫和氮的亲核试剂的反应提供了取代的苯并噻唑-N-氧化物(3,5)和S-(5-硝基-2-三氟甲基苯基-1,4-二硫代乙醇酸乙酯(4)。类似地,氨基乙酸乙酯与1b反应生成取代的咪唑-N-氧化物(8)和四氮杂环辛醇(9)。讨论了9的形成。
  • CHI, CHING-SUNG;CHEN, MEI-JEN;LIANG, SHI-QUIN;CHEN, DE-HUA, J. FLUOR. CHEM., 38,(1988) N 3, 327-334
    作者:CHI, CHING-SUNG、CHEN, MEI-JEN、LIANG, SHI-QUIN、CHEN, DE-HUA
    DOI:——
    日期:——
  • Novel, potent aldose reductase inhibitors: 3,4-dihydro-4-oxo-3-[[5-(trifluoromethyl)-2-benzothiazolyl]methyl]-1-phthalazineacetic acid (zopolrestat) and congeners
    作者:Banavara L. Mylari、Eric R. Larson、Thomas A. Beyer、William J. Zembrowski、Charles E. Aldinger、Michael F. Dee、Todd W. Siegel、David H. Singleton
    DOI:10.1021/jm00105a018
    日期:1991.1
    unrecognized binding site on the aldose reductase (AR) enzyme with strong affinity for benzothiazoles was pursued for the design of novel, potent aldose reductase inhibitors (ARIs). The first application of this hypothesis led to a novel series of 3,4-dihydro-4-oxo-3-(benzothiazolylmethyl)-1-phthalazineacetic+ + + acids. The parent of this series (207) was a potent inhibitor of AR from human placenta (IC50
    为了设计新型有效的醛糖还原酶抑制剂(ARI),人们寻求了一个新的工作假设,即在醛糖还原酶(AR)酶上具有迄今无法识别的结合位点,该结合位点对苯并噻唑具有很强的亲和力。该假设的首次应用产生了一系列新的3,4-二氢-4-氧代-3-(苯并噻唑基甲基)-1-酞嗪乙酸+ + +酸。该系列的母体(207)是一种有效的人胎盘AR抑制剂(IC50 = 1.9 x 10(-8)M),在糖尿病合并症的急性试验中,口服有效预防山楂醇在大鼠坐骨神经中的蓄积( ED50 = 18.5mg / kg)。通过药物化学原理(包括与其他药物系列的比喻)优化该线索,导致产生更有效的207同类药物,并最终设计出3,4-二氢-4-氧代-3-[[[5-(三氟甲基)-2-苯并噻唑基]甲基] -1-酞嗪乙酸(216,CP-73,850,zopolrestat)。在体外和体内,Zopolrestat被发现比207更有效。在急性试验中,其针对AR和ED50的IC50分别为3
  • Discovery of benzothiazoles as antimycobacterial agents: Synthesis, structure–activity relationships and binding studies with Mycobacterium tuberculosis decaprenylphosphoryl-β-d-ribose 2′-oxidase
    作者:Sudhir Landge、Amrita B. Mullick、Kavitha Nagalapur、João Neres、Venkita Subbulakshmi、Kannan Murugan、Anirban Ghosh、Claire Sadler、Mick D. Fellows、Vaishali Humnabadkar、Jyothi Mahadevaswamy、Prakash Vachaspati、Sreevalli Sharma、Parvinder Kaur、Meenakshi Mallya、Suresh Rudrapatna、Disha Awasthy、Vasan K. Sambandamurthy、Florence Pojer、Stewart T. Cole、Tanjore S. Balganesh、Bheemarao G. Ugarkar、V. Balasubramanian、Balachandra S. Bandodkar、Manoranjan Panda、Vasanthi Ramachandran
    DOI:10.1016/j.bmc.2015.11.017
    日期:2015.12
    We report the discovery of benzothiazoles, a novel anti-mycobacterial series, identified from a whole cell based screening campaign. Benzothiazoles exert their bactericidal activity against Mycobacterium tuberculosis (Mtb) through potent inhibition of decaprenylphosphoryl-beta-D-ribose 2'-oxidase (DprE1), the key enzyme involved in arabinogalactan synthesis. Specific target linkage and mode of binding were established using co-crystallization and protein mass spectrometry studies. Most importantly, the current study provides insights on the utilization of systematic medicinal chemistry approaches to mitigate safety liabilities while improving potency during progression from an initial genotoxic hit, the benzothiazole N-oxides (BTOs) to the lead-like AMES negative, crowded benzothiazoles (cBTs). These findings offer opportunities for development of safe clinical candidates against tuberculosis. The design strategy adopted could find potential application in discovery of safe drugs in other therapy areas too. (c) 2015 Elsevier Ltd. All rights reserved.
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同类化合物

(1Z)-1-(3-乙基-5-羟基-2(3H)-苯并噻唑基)-2-丙酮 齐拉西酮砜 阳离子蓝NBLH 阳离子荧光黄4GL 锂2-(4-氨基苯基)-5-甲基-1,3-苯并噻唑-7-磺酸酯 铜酸盐(4-),[2-[2-[[2-[3-[[4-氯-6-[乙基[4-[[2-(硫代氧代)乙基]磺酰]苯基]氨基]-1,3,5-三嗪-2-基]氨基]-2-(羟基-kO)-5-硫代苯基]二氮烯基-kN2]苯基甲基]二氮烯基-kN1]-4-硫代苯酸根(6-)-kO]-,(1:4)氢,(SP-4-3)- 铜羟基氟化物 钾2-(4-氨基苯基)-5-甲基-1,3-苯并噻唑-7-磺酸酯 钠3-(2-{(Z)-[3-(3-磺酸丙基)-1,3-苯并噻唑-2(3H)-亚基]甲基}[1]苯并噻吩并[2,3-d][1,3]噻唑-3-鎓-3-基)-1-丙烷磺酸酯 邻氯苯骈噻唑酮 西贝奈迪 螺[3H-1,3-苯并噻唑-2,1'-环戊烷] 螺[3H-1,3-苯并噻唑-2,1'-环己烷] 葡萄属英A 草酸;N-[1-[4-(2-苯基乙基)哌嗪-1-基]丙-2-基]-2-丙-2-基氧基-1,3-苯并噻唑-6-胺 苯酰胺,N-2-苯并噻唑基-4-(苯基甲氧基)- 苯酚,3-[[2-(三苯代甲基)-2H-四唑-5-基]甲基]- 苯胺,N-(3-苯基-2(3H)-苯并噻唑亚基)- 苯碳杂氧杂脒,N-1,2-苯并异噻唑-3-基- 苯甲基2-甲基哌啶-1,2-二羧酸酯 苯并噻唑正离子,2-[3-(1,3-二氢-1,3,3-三甲基-2H-吲哚-2-亚基)-1-丙烯-1-基]-3-乙基-,碘化(1:1) 苯并噻唑正离子,2-[(2-乙氧基-2-羰基乙基)硫代]-3-甲基-,溴化 苯并噻唑啉 苯并噻唑-d4 苯并噻唑-6-腈 苯并噻唑-5-羧酸 苯并噻唑-5-硼酸频哪醇酯 苯并噻唑-4-醛 苯并噻唑-4-乙酸 苯并噻唑-2-磺酸钠 苯并噻唑-2-磺酸 苯并噻唑-2-磺酰氟 苯并噻唑-2-甲醛 苯并噻唑-2-甲酸 苯并噻唑-2-甲基甲胺 苯并噻唑-2-基磺酰氯 苯并噻唑-2-基叠氮化物 苯并噻唑-2-基-邻甲苯-胺 苯并噻唑-2-基-己基-胺 苯并噻唑-2-基-(4-氯-苯基)-胺 苯并噻唑-2-基-(4-氟-苯基)-胺 苯并噻唑-2-基-(4-乙氧基-苯基)-胺 苯并噻唑-2-基-(2-甲氧基-苯基)-胺 苯并噻唑-2-基-(2,6-二甲基-苯基)-胺 苯并噻唑-2-基(对甲苯基)甲醇 苯并噻唑-2-乙酸甲酯 苯并噻唑-2-乙腈 苯并噻唑-2(3H)-酮N2-[1-(吡啶-4-基)乙亚基]腙 苯并噻唑-2 - 丙基 苯并噻唑,6-(3-乙基-2-三氮烯基)-2-甲基-(8CI)