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ethyl 4H-pyrrolo[3,2-d]thiazole-5-carboxylate | 75103-40-1

中文名称
——
中文别名
——
英文名称
ethyl 4H-pyrrolo[3,2-d]thiazole-5-carboxylate
英文别名
4H-pyrrolo[3,2-d]thiazole-5-carboxylic acid ethyl ester;ethyl 4H-pyrrolo[3,2-d][1,3]thiazole-5-carboxylate
ethyl 4H-pyrrolo[3,2-d]thiazole-5-carboxylate化学式
CAS
75103-40-1
化学式
C8H8N2O2S
mdl
——
分子量
196.23
InChiKey
JXHTWAWHXYONKY-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):
    2.1
  • 重原子数:
    13
  • 可旋转键数:
    3
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.25
  • 拓扑面积:
    83.2
  • 氢给体数:
    1
  • 氢受体数:
    4

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:
    ethyl 4H-pyrrolo[3,2-d]thiazole-5-carboxylate 在 sodium hydride 、 lithium hexamethyldisilazane 作用下, 以 四氢呋喃N,N-二甲基甲酰胺 为溶剂, 反应 1.0h, 生成 4-methyl-N-phenyl-pyrrolo[3,2-d]thiazole-5-carboxamide
    参考文献:
    名称:
    Thieno [3,2 - b ]吡咯-5-羧酰胺是组蛋白赖氨酸脱甲基酶KDM1A / LSD1的新型可逆抑制剂。第1部分:高通量筛选和初步探索
    摘要:
    赖氨酸特异性脱甲基酶1 KDM1A(LSD1)调节组蛋白甲基化,并日益被认为是肿瘤学中潜在的治疗靶标。我们报告了使用时间分辨荧光共振能量转移(TR-FRET)技术在KDM1A / CoREST上进行的高通量筛选活动,以鉴定可逆抑制剂。筛选导致115个结果,我们确定了它们的生化IC 50,从而确定了四个化学系列。经过数据分析,我们确定了N-苯基-4 H-噻吩并[3,2- b ]吡咯-5-羧酰胺的化学系列的优先级,为此,我们获得了最有力的X射线结构(化合物19,IC 50= 2.9μM)与酶复合。该化学类别的最初扩展,包括修饰核心结构和修饰苯甲酰胺部分,都指向负责与酶相互作用的部分的定义。初步优化产生了化合物90,该化合物具有亚微摩尔IC 50(0.162μM)抑制酶,能够抑制细胞中的靶标。
    DOI:
    10.1021/acs.jmedchem.6b01018
  • 作为产物:
    描述:
    ethyl (Z)-2-azido-3-thiazol-4-yl-prop-2-enoate 以 5,5-dimethyl-1,3-cyclohexadiene 为溶剂, 反应 0.5h, 以99%的产率得到ethyl 4H-pyrrolo[3,2-d]thiazole-5-carboxylate
    参考文献:
    名称:
    Thieno [3,2 - b ]吡咯-5-羧酰胺是组蛋白赖氨酸脱甲基酶KDM1A / LSD1的新型可逆抑制剂。第1部分:高通量筛选和初步探索
    摘要:
    赖氨酸特异性脱甲基酶1 KDM1A(LSD1)调节组蛋白甲基化,并日益被认为是肿瘤学中潜在的治疗靶标。我们报告了使用时间分辨荧光共振能量转移(TR-FRET)技术在KDM1A / CoREST上进行的高通量筛选活动,以鉴定可逆抑制剂。筛选导致115个结果,我们确定了它们的生化IC 50,从而确定了四个化学系列。经过数据分析,我们确定了N-苯基-4 H-噻吩并[3,2- b ]吡咯-5-羧酰胺的化学系列的优先级,为此,我们获得了最有力的X射线结构(化合物19,IC 50= 2.9μM)与酶复合。该化学类别的最初扩展,包括修饰核心结构和修饰苯甲酰胺部分,都指向负责与酶相互作用的部分的定义。初步优化产生了化合物90,该化合物具有亚微摩尔IC 50(0.162μM)抑制酶,能够抑制细胞中的靶标。
    DOI:
    10.1021/acs.jmedchem.6b01018
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文献信息

  • Structural Optimizations of Thieno[3,2-<i>b</i>]pyrrole Derivatives for the Development of Metabolically Stable Inhibitors of Chikungunya Virus
    作者:Kuan-Chieh Ching、Thi Ngoc Quy Tran、Siti Naqiah Amrun、Yiu-Wing Kam、Lisa F. P. Ng、Christina L. L. Chai
    DOI:10.1021/acs.jmedchem.7b00180
    日期:2017.4.13
    discovery of thieno[3,2-b]pyrrole 1b that displayed good antiviral activity against CHIKV infection in vitro. However, it has a short half-life in the presence of human liver microsomes (HLMs) (T1/2 = 2.91 min). Herein, we report further optimization studies in which potential metabolically labile sites on compound 1b were removed or modified, resulting in the identification of thieno[3,2-b]pyrrole 20 and
    Chikungunya病毒(CHIKV)是一种重新出现的载体传播的alpha病毒,目前尚无针对CHIKV的经过批准的有效抗病毒治疗。我们先前报道了噻吩并[3,2- b ]吡咯1b的发现,它在体外对CHIKV感染表现出良好的抗病毒活性。但是,它在人肝微粒体(HLM)存在下的半衰期很短(T 1/2 = 2.91分钟)。本文中,我们报告了进一步的优化研究,其中化合物1b上潜在的代谢不稳定位点被去除或修饰,从而鉴定了噻吩并[3,2- b ]吡咯20和吡咯并[2,3- d ]噻唑23c在HLM中具有高达17倍的代谢半衰期增加,并具有良好的体内药代动力学特性。化合物20不仅减缓了病毒RNA的产生,并显示出对其他α病毒和CHIKV分离株的广谱抗病毒活性,而且还显示出有限的细胞毒性作用(CC 50 > 100μM)。这些研究已经确定了两种化合物,它们有可能作为抗CHIKV感染的抗病毒药物进行进一步开发。
  • [EN] TRICYCLIC COMPOUNDS AND THEIR USE AS PHOSPHODIESTERASE INHIBITORS<br/>[FR] COMPOSÉS TRICYCLIQUES ET LEUR UTILISATION EN TANT QU'INHIBITEURS DE LA PHOSPHODIESTERASE
    申请人:PFIZER
    公开号:WO2016203347A1
    公开(公告)日:2016-12-22
    The present invention is directed to compounds of Formula I: or a pharmaceutically acceptable salt thereof, wherein the substituents A, R1, R2, R3a, R3b, R4a, R4b and n are as defined herein. The inventions also directed to pharmaceutical compositions comprising the compounds, methods of treatment using the compounds and methods of preparing the compounds.
    本发明涉及以下式I的化合物或其药用盐,其中取代基A、R1、R2、R3a、R3b、R4a、R4b和n的定义如本文所述。该发明还涉及包含这些化合物的药物组合物、使用这些化合物的治疗方法以及制备这些化合物的方法。
  • FLUORO-SUBSTITUTED INHIBITORS OF D-AMINO ACID OXIDASE
    申请人:Heffernan L. R. Michele
    公开号:US20080004327A1
    公开(公告)日:2008-01-03
    This invention provides novel inhibitors of the enzyme D-amino acid oxidase as well as pharmaceutical compositions including the compounds of the invention. The invention also provides methods for the treatment and prevention of neurological disorders, such as neuropsychiatric and neurodegenerative diseases, as well as pain, ataxia and convulsion. The compounds of the invention have the general structure: wherein A is NH or S. Q is a member selected from CR 1 and N. X and Y are members independently selected from O, S, CR 2 , N and NH. R 1 , R 2 and R 4 are members independently selected from H and F, provided that at least one member selected from R 1 , R 2 and R 4 is F. R 6 is a member selected from O − X + and OH, wherein X + is a positive ion, which is a member selected from inorganic positive ions and organic positive ions.
    这项发明提供了D-氨基酸氧化酶的新型抑制剂,以及包括该发明中化合物的药物组合物。该发明还提供了用于治疗和预防神经系统疾病,如神经精神病和神经退行性疾病,以及疼痛、共济失调和抽搐的方法。该发明中的化合物具有一般结构:其中A为NH或S。Q是从CR1和N中选择的成员。X和Y分别是从O、S、CR2、N和NH中独立选择的成员。R1、R2和R4是从H和F中独立选择的成员,前提是至少选择R1、R2和R4中的一个成员为F。R6是从O−X+和OH中选择的成员,其中X+是正离子,从无机正离子和有机正离子中选择的成员。
  • Fused heterocyclic inhibitors of D-amino acid oxidase
    申请人:Heffernan L. R. Michele
    公开号:US20080058395A1
    公开(公告)日:2008-03-06
    This invention provides novel inhibitors of the enzyme D-amino acid oxidase as well as pharmaceutical compositions including the compounds of the invention. Also provided are methods for the treatment and prevention of neurological disorders, such as neuropsychiatric and neurodegenerative diseases, as well as pain, ataxia and convulsion. The compounds of the invention have the general structure: wherein Q is a member selected from O, S, CR 1 and N, X and Y are members independently selected from CR 2 , O, S, N and NR 3 .
    本发明提供了D-氨基酸氧化酶的新型抑制剂,以及包括该发明化合物的制药组合物。同时,还提供了治疗和预防神经系统疾病,如神经精神疾病和神经退行性疾病,以及疼痛、共济失调和惊厥的方法。该发明化合物具有以下一般结构:其中Q是从O、S、CR1和N中选择的成员,X和Y是独立选择自CR2、O、S、N和NR3的成员。
  • HETEROARYL AMIDE COMPOUNDS, PREPARATION METHOD THEREFOR, PHARMACEUTICAL COMPOSITIONS THEREOF, AND APPLICATIONS THEREOF
    申请人:Rui Jin Hospital Affiliated To Shanghai Jiao Tong University School of Medicine
    公开号:EP3705481A1
    公开(公告)日:2020-09-09
    The present invention relates to heteroaryl amide compounds, a preparation method therefor, pharmaceutical compositions thereof and applications thereof, and specifically, relates to a type of compounds having broad-spectrum tumor resistant activity, a preparation method therefor, pharmaceutical compositions containing the compounds, and uses of the compounds in the preparation of drugs for treating tumors.
    本发明涉及杂芳基酰胺化合物、其制备方法、药物组合物及其应用,特别是涉及一种具有广谱抗肿瘤活性的化合物、其制备方法、含有该化合物的药物组合物以及该化合物在制备治疗肿瘤药物中的用途。
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同类化合物

4H-吡咯并[2.3-d][1,3]噻唑-5-羧酸乙酯 4H-吡咯并[2,3-d]噻唑-5-羧酸 4H-吡咯并[2,3-d]噻唑 (7aS)-1-(1-cyanoethenyl)tetrahydro-1H,3H-pyrrolo[1,2-c]thiazole-3-thione 4-methyl-4,6-dihydro-5H-thiazolo[5‘,4‘:4,5]pyrrolo[2,3-d]pyridazin-5-one 3-((2,4-dimethyl-5-oxo-4H-thiazolo[5’,4’:4,5]pyrrolo[2,3-d]pyridazin-6(5H)-yl)methyl)benzonitrile 7-propyl-7H-3,4-dithia-1,6,7-triazacyclopenta[a]pentalene 7-propyl-2,5-bis(trimethylstannyl)-7H-3,4-dithia-1,6,7-triazacyclopenta[a]pentalene 4-methyl-4H-pyrrolo[2,3-d]thiazole-5-carboxylic acid 3-morpholino-4-(2,4,5-trimethyl-4H-pyrrolo[3,2-d][1,3]thiazol-6-yl)cyclobut-3-ene-1,2-dione (S)-3-thia-1-azabicyclo[3.3.0]octan-2-one 3,3-dioxide methyl 4H-pyrrolo[2,3-d]thiazole-5-carboxylate (4H-pyrrolo[2,3-d]thiazol-5-yl)methanol 5-methyl-4H-pyrrolo[2,3-d]thiazole tert-butyl 2-amino-4H-pyrrolo[3,2-d]thiazole-4-carboxylate 2-ethoxycarbonylamino-4-methyl-4H-pyrrolo[3,2-d]thiazole-5-carboxylic acid methyl ester (4-methyl-6-nitro-4H-pyrrolo[2,3-d]thiazol-2-yl)-carbamic acid ethyl ester 2-ethoxycarbonylamino-4-methyl-4H-pyrrolo[3,2-d]thiazole-5-carboxylic acid ethyl ester (5-bromo-4-methyl-6-nitro-4H-pyrrolo[3,2-d]thiazol-2-yl)-carbamic acid ethyl ester 2-Ethoxycarbonylamino-4-methylpyrrolo<3,2-d>thiazol (Z)-2-[(methylsulfonyl)methylidene]pyrrolidino[2,1-c]thiazolidine (5-bromo-4-methyl-6-nitro-4H-pyrrolo[2,3-d]thiazol-2-yl)-carbamic acid ethyl ester ethyl 2-methyl-4H-pyrrolo[3,2-d]thiazole-5-carboxylate ethyl 5-methyl-5H-pyrrolo[3,4-d]thiazolo-2-carboxylate 2-phenyl-4H-pyrrolo[3,2-d]thiazole-5-carboxylic acid ethyl ester 5-benzyl-4H-pyrrolo[2,3-d]thiazole 4-(4H-pyrrolo[2,3-d]thiazol-5-yl)pyridin-2-ylamine ethyl 4H-pyrrolo[3,2-d]thiazole-5-carboxylate 2,6-dibromo-4-(2-octyldodecyl)-4H-pyrrolo[3,2-d:4,5-d]bisthiazole tetrahydro-pyrrolo[1,2-c]thiazole-3-thione (-)-(1R,7aS)-1-methyltetrahydropyrrolo[1,2-c]thiazol-3(1H)-thione (-)-(1S,7aS)-1-methyltetrahydropyrrolo[1,2-c]thiazol-3(1H)-thione methyl (2R,6R,7R,8S,11R)-5-oxo-11-phenyl-10-thia-1-azatricyclo[6.3.0.02,6]undecane-7-carboxylate (2R,6R,7R,8S,11R)-11-phenyl-7-[(E)-2-phenylethenyl]-10-thia-1-azatricyclo[6.3.0.02,6]undecan-5-one N-[[4-(propan-2-ylcarbamoyl)cyclohexyl]methyl]-4H-pyrrolo[3,2-d][1,3]thiazole-5-carboxamide N-[[4-(pyridin-2-ylmethylcarbamoyl)cyclohexyl]methyl]-4H-pyrrolo[3,2-d][1,3]thiazole-5-carboxamide N-[[4-(morpholine-4-carbonyl)cyclohexyl]methyl]-4H-pyrrolo[3,2-d][1,3]thiazole-5-carboxamide N-[[4-(thiophen-2-ylmethylcarbamoyl)cyclohexyl]methyl]-4H-pyrrolo[3,2-d][1,3]thiazole-5-carboxamide N-[[4-(pyridin-2-ylmethylcarbamoyl)cyclohexyl]methyl]-4H-pyrrolo[2,3-d][1,3]thiazole-5-carboxamide N-[[4-(morpholine-4-carbonyl)cyclohexyl]methyl]-4H-pyrrolo[2,3-d][1,3]thiazole-5-carboxamide N-[[4-(cyclopropylcarbamoyl)cyclohexyl]methyl]-4H-pyrrolo[2,3-d][1,3]thiazole-5-carboxamide N-[[4-(furan-2-ylmethylcarbamoyl)cyclohexyl]methyl]-4H-pyrrolo[2,3-d][1,3]thiazole-5-carboxamide N-[[4-(pyrrolidine-1-carbonyl)cyclohexyl]methyl]-4H-pyrrolo[2,3-d][1,3]thiazole-5-carboxamide (1S,2S,7S,8R)-10-[2-[[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino]ethyl]-7-[(E)-2-phenylethenyl]-4-thia-6,10-diazatricyclo[6.3.0.02,6]undecane-9,11-dione (1S,2S,7R,8R)-10-[2-[[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino]ethyl]-7-[(E)-2-phenylethenyl]-4-thia-6,10-diazatricyclo[6.3.0.02,6]undecane-9,11-dione 4-[(3,4-Dichlorophenyl)methyl]pyrrolo[2,3-d][1,3]thiazole-5-carboxylic acid 2-(4H-pyrrolo[2,3-d][1,3]thiazol-5-yl)acetic acid Methyl 4-(3,4-dichlorobenzyl)-2-methyl-4 H-pyrrolo[3,2-d ][1,3]thiazole-5-carboxylate Ethyl 4-[(3,4-dichlorophenyl)methyl]pyrrolo[2,3-d][1,3]thiazole-5-carboxylate methyl 4-(3,4-dichlorobenzyl)-4H-pyrrolo[3,2-d][1,3]thiazole-5-carboxylate