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(9ci)-7-甲基-1H-吲唑-5-羧醛 | 635712-40-2

中文名称
(9ci)-7-甲基-1H-吲唑-5-羧醛
中文别名
7-甲基-1H-吲唑-5-羧醛
英文名称
7-methyl-1H-indazole-5-carbaldehyde
英文别名
——
(9ci)-7-甲基-1H-吲唑-5-羧醛化学式
CAS
635712-40-2
化学式
C9H8N2O
mdl
——
分子量
160.175
InChiKey
GJZLKBBRMQSNKG-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

物化性质

  • 沸点:
    364.9±22.0 °C(Predicted)
  • 密度:
    1.301±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.4
  • 重原子数:
    12
  • 可旋转键数:
    1
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.11
  • 拓扑面积:
    45.8
  • 氢给体数:
    1
  • 氢受体数:
    2

SDS

SDS:1611c9e2b883194cf34b311773de2993
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上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量
  • 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:
    (9ci)-7-甲基-1H-吲唑-5-羧醛哌啶吡啶盐酸 、 palladium on activated charcoal 、 氢气 作用下, 以 1,4-二氧六环甲醇乙酸乙酯 为溶剂, 生成 methyl 3-(7-methyl-1H-indazol-5-yl)propanoate
    参考文献:
    名称:
    Calcitonin gene-related peptide (CGRP) receptor antagonists: Novel aspartates and succinates
    摘要:
    Novel aspartate and succinate CGRP full antagonists were identified through core modification of a potent lead CGRP antagonist, BMS-694153. While aspartates were much less active and had a flat SAR, some of the succinates were very potent CGRP full antagonists and matched the potency of BMS-694153. The most potency resides in the S enantiomer as demonstrated through an asymmetric synthesis. (C) 2012 Elsevier Ltd. All rights reserved.
    DOI:
    10.1016/j.bmcl.2012.02.066
  • 作为产物:
    描述:
    N,N-二甲基甲酰胺 在 sodium hydride 、 仲丁基锂盐酸碳酸氢钠 作用下, 以 四氢呋喃环己烷 为溶剂, 反应 1.75h, 以67%的产率得到(9ci)-7-甲基-1H-吲唑-5-羧醛
    参考文献:
    名称:
    Selected CGRP-antagonists, process for preparing them and their use as pharmaceutical compositions
    摘要:
    本发明涉及一般式的CGRP拮抗剂 其中A、X、Q和R 1 至R 3 如权利要求书中所定义, 其互变异构体、异构体、二对映异构体、对映异构体、水合物、混合物及其盐和盐的水合物,特别是其与无机或有机酸形成的生理上可接受的盐,含有这些化合物的药物组合物,它们的用途和制备它们的方法。
    公开号:
    US20050256099A1
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文献信息

  • Selection of an Enantioselective Process for the Preparation of a CGRP Receptor Inhibitor
    作者:Reginald O. Cann、Chung-Pin H. Chen、Qi Gao、Ronald L. Hanson、Daniel Hsieh、Jun Li、Dong Lin、Rodney L. Parsons、Yadagiri Pendri、R. Brent Nielsen、William A. Nugent、William L. Parker、Sandra Quinlan、Nathan P. Reising、Brenda Remy、Justin Sausker、Xuebao Wang
    DOI:10.1021/op3003097
    日期:2012.12.21
    (R)-N-(3-(7-Methyl-1H-indazol-5-yl)-1-(4-(1-methylpiperidin-4-yl)piperazine-1-yl)-1-oxopropan-2-yl)-4-(2-oxo-1,2-dihydroquinolin-3-yl)piperidine-1-carboxamide (1) is a potent calcitonin gene-related peptide (CGRP) receptor antagonist. We have developed a convergent, stereoselective, and economical synthesis of the hydrochloride salt of 1 and demonstrated the synthesis on a multikilogram scale. Two
    (- [R )- N-(3-(7-甲基-1- ħ -吲唑-5-基)-1-(4-(1-甲基哌啶-4-基)哌嗪-1-基)-1-氧代丙烷-2- -基)-4-(2-氧代-1,2-二氢喹啉-3-基)哌啶-1-甲酰胺(1)是一种有效的降钙素基因相关肽(CGRP)受体拮抗剂。我们开发了一种收敛,立体选择性和经济的1盐酸盐合成方法并以多千克规模展示了该合成方法。利用Rh催化的不对称氢化或生物催化过程来开发单个手性中心的两种不同的手性吲唑基氨基酯亚基途径。讨论了每种工艺路线的优点和缺点,以及最终原料药的组装过程中遇到的挑战。
  • Calcitonin gene related peptide receptor antagonists
    申请人:——
    公开号:US20040204397A1
    公开(公告)日:2004-10-14
    The present invention relates to compounds of Formula (I) 1 as antagonists of calcitonin gene-related peptide receptors (“CGRP-receptor”), pharmaceutical compositions comprising them, methods for identifying them, methods of treatment using them and their use in therapy for treatment of neurogenic vasodilation, neurogenic inflammation, migraine and other headaches, thermal injury, circulatory shock, flushing associated with menopause, airway inflammatory diseases, such as asthma and chronic obstructive pulmonary disease (COPD), and other conditions the treatment of which can be effected by the antagonism of CGRP-receptors.
    本发明涉及式(I)的化合物作为降钙素基因相关肽受体(“CGRP受体”)拮抗剂,包括它们的药物组合物,用于识别它们的方法,使用它们进行治疗的方法,以及它们在治疗神经源性血管舒张、神经源性炎症、偏头痛和其他头痛、热损伤、循环休克、与绝经相关的潮红、气道炎症性疾病(如哮喘和慢性阻塞性肺病(COPD))以及其他可以通过拮抗CGRP受体来治疗的疾病的治疗中的用途。
  • [EN] CALCITONIN GENE RELATED PEPTIDE RECEPTOR ANTAGONISTS<br/>[FR] ANTAGONISTES DES RECEPTEURS DU PEPTIDE RELIE AU GENE DE LA CALCITONINE
    申请人:BRISTOL MYERS SQUIBB CO
    公开号:WO2003104236A1
    公开(公告)日:2003-12-18
    The presnt invention relates to compounds of Formula (I), as antagonists of calcitonin gene-related peptide receptors ("CGRP-receptor"), pharmaceutical compositions comprising them, methods for identifying them, methods of treatment using them and their use in therapy for treatment of neurogenic vasodilation, neurogenic inflammation, migraine and other headaches, thermal injury, circulatory shock, flushing associated with menopause, airway inflammatory diseases, such as asthma and chronic obstructive pulmonary disease (COPD), and other conditions the treatment of which can be effected by the antagonism of CGRP-receptors.
    本发明涉及化合物的公式(I),作为降钙素基因相关肽受体(“CGRP受体”)的拮抗剂,包括它们的药物组合物,识别它们的方法,使用它们的治疗方法以及它们在治疗神经源性血管舒张、神经源性炎症、偏头痛和其他头痛、热损伤、循环性休克、与绝经相关的潮红、气道炎症性疾病(如哮喘和慢性阻塞性肺病(COPD))以及其他可以通过拮抗CGRP受体来治疗的疾病的用途。
  • Novel therapeutic agents for the treatment of migraine
    申请人:Degnan P. Andrew
    公开号:US20050215576A1
    公开(公告)日:2005-09-29
    The present invention relates to compounds of Formula (I) as antagonists of calcitonin gene-related peptide receptors (“CGRP-receptor”), pharmaceutical compositions comprising them, methods for identifying them, methods of treatment using them and their use in therapy for treatment of neurogenic vasodilation, neurogenic inflammation, migraine and other headaches, thermal injury, circulatory shock, flushing associated with menopause, airway inflammatory diseases, such as asthma and chronic obstructive pulmonary disease (COPD), and other conditions the treatment of which can be effected by the antagonism of CGRP-receptors.
    本发明涉及式(I)化合物作为降钙素基因相关肽受体(“CGRP受体”)拮抗剂,包括它们的药物组合物,用于识别它们的方法,使用它们的治疗方法以及它们在治疗神经源性血管舒张、神经源性炎症、偏头痛和其他头痛、热损伤、循环休克、与绝经期潮红相关的潮红、气道炎症性疾病(如哮喘和慢性阻塞性肺病(COPD))以及其他可以通过CGRP受体拮抗作用来治疗的疾病的治疗中的用途。
  • Regioselective Protection at <i>N</i>-2 and Derivatization at <i>C</i>-3 of Indazoles
    作者:Guanglin Luo、Ling Chen、Gene Dubowchik
    DOI:10.1021/jo060607j
    日期:2006.7.1
    Indazoles are regioselectively protected at N-2 by a 2-(trimethylsilyl)ethoxymethyl (SEM) group using novel conditions. The SEM group can efficiently direct regioselective C-3 lithiation, and the resulting nucleophile can react with a wide range of electrophiles to generate novel indazole derivatives. The SEM group can be removed by treatment with TBAF in THF or aqueous HCl in EtOH.
    在新条件下,吲唑在N -2处被2-(三甲基甲硅烷基)乙氧基甲基(SEM)基团区域选择性保护。SEM组可以有效地指导区域选择性C -3锂化,并且所得亲核试剂可以与各种亲电试剂反应生成新的吲唑衍生物。可以通过在THF中的TBAF或在EtOH中的HCl水溶液处理来除去SEM组。
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