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异吲哚啉-5-羧酸甲酯盐酸盐 | 127168-93-8

中文名称
异吲哚啉-5-羧酸甲酯盐酸盐
中文别名
——
英文名称
methyl isoindoline-5-carboxylate hydrochloride
英文别名
methyl 2,3-dihydro-1H-isoindole-5-carboxylate hydrochloride;methyl 2,3-dihydro-1H-isoindole-5-carboxylate;hydrochloride
异吲哚啉-5-羧酸甲酯盐酸盐化学式
CAS
127168-93-8
化学式
C10H11NO2*ClH
mdl
MFCD10699381
分子量
213.664
InChiKey
UCJNRYHJEDJKAI-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):
    1.29
  • 重原子数:
    14
  • 可旋转键数:
    2
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.3
  • 拓扑面积:
    38.3
  • 氢给体数:
    2
  • 氢受体数:
    3

安全信息

  • 海关编码:
    2933990090
  • 危险性防范说明:
    P261,P305+P351+P338
  • 危险性描述:
    H302,H315,H319,H335
  • 储存条件:
    室温

SDS

SDS:da254812943f390ff3b1552392bfb0ab
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制备方法与用途

异吲哚啉-5-羧酸甲酯盐酸盐的制备

异吲哚啉-5-羧酸甲酯盐酸盐是一种有机中间体。它可以由3,4-二甲基苯甲酸甲酯为起始原料,通过溴代后与4-甲氧基苄胺关环来制备2-(4-甲氧基苄基)异吲哚啉-5-羧酸甲酯,最后脱去保护基得到。

步骤一:2-(4-甲氧基苄基)异吲哚啉-5-羧酸甲酯的合成

将3,4-二甲基苯甲酸甲酯(1.334 g,8.13 mmol)、N-溴琥珀酰亚胺(3.173 g,17.83 mmol)和过氧化苯甲酰(0.143 g,0.592 mmol)溶解在四氯化碳(5 mL)中。加热回流1.5小时后,冷却至室温并用真空过滤除去固体。将所得溶液真空浓缩。残余物重新溶解于THF(30 mL)中,加入三乙胺(2.265 mL,16.25 mmol)和4-甲氧基苄胺(1.05 mL,8.13 mmol)。在室温搅拌过夜后,通过过滤除去沉淀物,并将溶液真空浓缩。所得残余物通过快速色谱法纯化(15-30%乙酸乙酯/己烷),得到浅黄色油状物(1.185 g)。

步骤二:异吲哚啉-5-羧酸甲酯盐酸盐的合成

将2-(4-甲氧基苄基)异吲哚啉-5-羧酸甲酯(0.82 g,2.76 mmol)、20%氢氧化钯/碳(0.194 g,0.276 mmol)和浓盐酸(0.41 mL,0.11 mmol)加入甲醇(25 mL)中。脱气后在H₂的气球气氛下搅拌两天。再加入20%氢氧化钯/碳(0.08 g,0.11 mmol),继续搅拌一天。通过硅藻土过滤除去不溶物,并浓缩溶液。真空干燥后得到白色粉末(0.527 g,91%)。

反应信息

  • 作为反应物:
    描述:
    异吲哚啉-5-羧酸甲酯盐酸盐氢氧化钾 、 lithium aluminium tetrahydride 、 三乙胺 作用下, 以 四氢呋喃乙醇二氯甲烷N,N-二甲基甲酰胺 为溶剂, 反应 3.25h, 生成 2-(2-methanesulfonyl-2,3-dihydro-1H-isoindol-5-yl)acetic acid
    参考文献:
    名称:
    Structure−Activity Studies for a Novel Series of N-(Arylethyl)-N-(1,2,3,4-tetrahydronaphthalen-1-ylmethyl)-N-methylamines Possessing Dual 5-HT Uptake Inhibiting and α2-Antagonistic Activities
    摘要:
    In search of an alpha(2)-antagonist/5-HT uptake inhibitor as a potential new class of antidepressant with a more rapid onset of action, compound 3 was prepared and observed to possess high affinity for the alpha(2)-receptor (K-i = 6.71 nM) and the 5-HT uptake site (20.6 nM). A series of tertiary amine analogs of 3 were synthesized and assayed for their affinity at both the alpha(2)-receptor and the 5-HT uptake site. The structure-activity relationship reveals that a variety of structural modifications to the arylethyl fragment are possible with retention of this dual activity. On the tetralin portion, 5-OMe substitution and the (R) stereochemistry at C-l are optimal with alternate substitutions producing compounds retaining high affinity for the alpha(2)-receptor but lacking affinity for the 5-HT uptake site. Data for several rigidified 5-O-alkyl analogs suggests that the favored orientation of the oxygen lone pairs may be away from the g-position of the tetralin.
    DOI:
    10.1021/jm960723m
  • 作为产物:
    参考文献:
    名称:
    2-Amino-2,3-dihydro-1H-indene-5-carboxamide-Based Discoidin Domain Receptor 1 (DDR1) Inhibitors: Design, Synthesis, and in Vivo Antipancreatic Cancer Efficacy
    摘要:
    A series of 2-amino-2,3-dihydro-1H-indene-5-carboxamides were designed and synthesized as new selective discoidin domain receptor 1 (DDR1) inhibitors. One of the representative compounds, 7f, bound with DDR1 with a K-d value of 5.9 nM and suppressed the kinase activity with an half-maximal (50%) inhibitory concentration value of 14.9 nM. 7f potently inhibited collagen-induced DDR1 signaling and epithelial-mesenchymal transition, dose-dependently suppressed colony formation of pancreatic cancer cells, and exhibited promising in vivo therapeutic efficacy in orthotopic mouse models of pancreatic cancer.
    DOI:
    10.1021/acs.jmedchem.9b00365
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文献信息

  • RHO-ASSOCIATED PROTEIN KINASE INHIBITOR, PHARMACEUTICAL COMPOSITION COMPRISING SAME, AND USE THEREOF
    申请人:BEIJING TIDE PHARMACEUTICAL CO., LTD.
    公开号:US20220002266A1
    公开(公告)日:2022-01-06
    A Rho-associated protein kinase (ROCK) inhibitor represented by formula (I), a pharmaceutical composition comprising same, and a use thereof for preventing or treating ROCK-mediated diseases.
    一个由公式(I)表示的Rho相关蛋白激酶(ROCK)抑制剂,包含该抑制剂的药物组合物,以及用于预防或治疗ROCK介导的疾病的应用。
  • [EN] APOPTOSIS SIGNAL-REGULATING KINASE 1 INHIBITORS AND METHODS OF USE THEREOF<br/>[FR] INHIBITEURS DE KINASE 1 DE RÉGULATION DU SIGNAL APOPTOTIQUE, ET LEURS MÉTHODES D'UTILISATION
    申请人:ENANTA PHARM INC
    公开号:WO2018218051A1
    公开(公告)日:2018-11-29
    The present invention discloses compounds of Formula (I), and pharmaceutically acceptable salts and esters thereof: which inhibit the Apoptosis signal-regulating kinase 1 (ASK-1), which associated with autoimmune disorders, neurodegenerative disorders, inflammatory diseases, chronic kidney disease, cardiovascular disease. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from ASK-1 related disease. The invention also relates to methods of treating an ASK-1 related disease in a subject by administering a pharmaceutical composition comprising the compounds of the present invention. The present invention specifically relates to methods of treating ASK-1 associated with hepatic steatosis, including non-alcoholic fatty liver disease (NAFLD) and non-alcohol steatohepatitis disease (NASH).
    本发明公开了化合物的结构式(I),以及其药学上可接受的盐和酯:这些化合物抑制凋亡信号调节激酶1(ASK-1),与自身免疫性疾病、神经退行性疾病、炎症性疾病、慢性肾脏疾病、心血管疾病相关。本发明还涉及包括上述化合物的药物组合物,用于治疗患有ASK-1相关疾病的受试者。该发明还涉及通过给予包含本发明化合物的药物组合物来治疗受试者的ASK-1相关疾病的方法。本发明具体涉及治疗与肝脂肪变性相关的ASK-1的方法,包括非酒精性脂肪肝病(NAFLD)和非酒精性脂肪性肝炎病(NASH)。
  • [EN] INHIBITORS OF MLH1 AND/OR PMS2 FOR CANCER TREATMENT<br/>[FR] INHIBITEURS DE MLH1 ET/OU PMS2 POUR LE TRAITEMENT DU CANCER
    申请人:NEOPHORE LTD
    公开号:WO2021245405A1
    公开(公告)日:2021-12-09
    The present invention relates to compounds of Formula (I) that target the MLH1 and/or PMS2 proteins that are components of the DNA Mismatch Repair (MMR) process: Formula (I) wherein R1, R2, R3, R4, R6 and R10 are each as defined herein. The present invention also relates to processes for the preparation of these compounds, to pharmaceutical compositions comprising them, and to their use in the treatment of proliferative disorders, such as cancer, as well as other diseases or conditions in which MLH1 and/or PMS2 activity is implicated.
    本发明涉及式(I)的化合物,该化合物靶向DNA错配修复(MMR)过程的MLH1和/或PMS2蛋白质:式(I)其中R1、R2、R3、R4、R6和R10如本文所定义。本发明还涉及制备这些化合物的方法,包括它们的药物组合物,以及它们在治疗增殖性疾病(如癌症)以及MLH1和/或PMS2活性涉及的其他疾病或病况中的用途。
  • [EN] ISOXAZOLE DERIVATIVES AS FXR AGONISTS AND METHODS OF USE THEREOF<br/>[FR] DÉRIVÉS D'ISOXAZOLE UTILISÉS EN TANT QU'AGONISTES DE FXR ET LEURS PROCÉDÉS D'UTILISATION
    申请人:ENANTA PHARM INC
    公开号:WO2020231917A1
    公开(公告)日:2020-11-19
    The present invention discloses compounds of Formula (I), and pharmaceutically acceptable salts and esters thereof: Formula (I) pharmaceutical compositions comprising these compounds and methods of using these compounds to treat or prevent a disease or disorder mediated as FXR modulators. Specifically, the present invention relates to isoxazole derivatives useful as agonists for FXR, and methods for their preparation and use.
    本发明公开了化合物的结构式(I),以及这些化合物的药用盐和酯:结构式(I)的药物组合物,包括这些化合物的使用方法,用于治疗或预防作为FXR调节剂介导的疾病或紊乱。具体而言,本发明涉及用作FXR激动剂的异恶唑衍生物,以及其制备和使用方法。
  • [EN] SUBSTITUTED HYDROXAMIC ACIDS AND USES THEREOF<br/>[FR] ACIDES HYDROXAMIQUES SUBSTITUÉS ET LEURS UTILISATIONS
    申请人:MILLENNIUM PHARM INC
    公开号:WO2010151318A1
    公开(公告)日:2010-12-29
    This invention provides compounds of formula (/): wherein R1, R2, G, m, n, p and q have values as described in the specification, useful as inhibitors of HDAC6. The invention also provides pharmaceutical compositions comprising the compounds of the invention and methods of using the compositions in the treatment of proliferative, inflammatory, infectious, neurological or cardiovascular diseases or disorders.
    这项发明提供了以下式子的化合物:其中R1、R2、G、m、n、p和q的取值如规范中所述,这些化合物可用作HDAC6的抑制剂。该发明还提供了包括该发明化合物的药物组合物,以及使用这些组合物治疗增殖性、炎症性、感染性、神经系统或心血管疾病或紊乱的方法。
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