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4,5,6,7-四氢吡唑并[1,5-a]吡啶-2-羧酸乙酯 | 307307-84-2

中文名称
4,5,6,7-四氢吡唑并[1,5-a]吡啶-2-羧酸乙酯
中文别名
——
英文名称
4,5,6,7-tetrahydropyrazolo[1,5-a]pyridine-2-carboxylic acid ethyl ester
英文别名
ethyl 4,5,6,7-tetrahydropyrazolo[1,5-a]pyridine-2-carboxylate;4,5,6,7-Tetrahydropyrazolo[1,5-a]pyridine-2-carboxylic acid ethylester
4,5,6,7-四氢吡唑并[1,5-a]吡啶-2-羧酸乙酯化学式
CAS
307307-84-2
化学式
C10H14N2O2
mdl
——
分子量
194.233
InChiKey
RLYRMESNENRMHE-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:
    343.7±30.0 °C(Predicted)
  • 密度:
    1.25±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.5
  • 重原子数:
    14
  • 可旋转键数:
    3
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.6
  • 拓扑面积:
    44.1
  • 氢给体数:
    0
  • 氢受体数:
    3

安全信息

  • 危险等级:
    IRRITANT
  • 海关编码:
    2933990090
  • 储存条件:
    室温

SDS

SDS:fd3bd8aaefb2f19368be3aa87b37dca4
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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:
    参考文献:
    名称:
    Structure-Activity Relationship of 6-Methylidene Penems Bearing 6,5 Bicyclic Heterocycles as Broad-Spectrum β-Lactamase Inhibitors:  Evidence for 1,4-Thiazepine Intermediates with C7 R Stereochemistry by Computational Methods
    摘要:
    The design and synthesis of a series of 6-methylidene penems containing [6,5]-fused bicycles (thiophene, imidazole, or pyrazle-fused system) as novel class A, B, and C beta-lactamase inhibitors is described. These penems proved to be potent inhibitors of the TEM-1 (class A) and AmpC (class C) beta-lactamases and less so against the class B metallo-beta-lactamase CcrA. Their in vitro and in vivo activities in combination with piperacillin are discussed. On the basis of the crystallographic structures of a serine-bound reaction intermediate of 2 with SHV-1 (class A) and GC1 (class C) enzymes, compounds 14a-1 were designed and synthesized. Penems are proposed to form a seven-membered 1,4 thiazepine ring in both class A and C beta-lactamases. The interaction energy calculation for the enzyme-bound intermediates favor the formation of the C7 R enantiomer over the S enantiomer of the 1,4-thiazepine in both beta-lactamases, which is consistent with those obtained from the crystal structure of 2 with SHV-1 and GC1.
    DOI:
    10.1021/jm060021p
  • 作为产物:
    描述:
    六氢吡啶-alpha-羧酸盐酸三氟乙酸酐 、 sodium nitrite 作用下, 以 5,5-dimethyl-1,3-cyclohexadiene乙腈 为溶剂, 反应 39.0h, 生成 4,5,6,7-四氢吡唑并[1,5-a]吡啶-2-羧酸乙酯
    参考文献:
    名称:
    黏着斑激酶抑制剂及其用途
    摘要:
    本发明属于药物领域,涉及一种黏着斑激酶抑制剂及其用途。具体的,本发明涉及一种新的黏着斑激酶抑制剂化合物,或其立体异构体、几何异构体、互变异构体、氮氧化物、水合物、溶剂化物、代谢产物、药学上可接受的盐或前药。本发明还涉及所述化合物和其药物组合物作为药物的用途,尤其是在制备用于治疗或预防癌症、肺动脉高压、病理性血管生成相关疾病的药物中的用途。
    公开号:
    CN108948019B
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文献信息

  • Pyrazolopyrimidine derivatives
    申请人:Pfizer Limited
    公开号:EP1241170A3
    公开(公告)日:2003-03-12
    The present invention provides a compound of formula (I): where Q is a group of formula:These compounds inhibit cyclic guanosine 3',5'-monophosphate phosphodiesterases (cGMP PDEs). More notably, the compounds are potent and selective inhibitors of the type 5 cyclic guanosine 3',5'-monophosphate phosphodiesterases and have utility therefore in a variety of therapeutic areas. In particular, the present compounds are of value for the curative or prophylactic treatment of mammalian sexual disorders.
    本发明提供了一个式(I)的化合物:其中Q是一个式的基团:这些化合物抑制环鸟苷3',5'-磷酸二酯酶(cGMP PDEs)。更重要的是,这些化合物是强效且选择性地抑制类型5环鸟苷3',5'-磷酸二酯酶,并因此在多种治疗领域中具有用途。特别是,目前的化合物对于治疗哺乳动物性功能障碍具有价值。
  • [EN] CERTAIN SUBSTITUTED PYRIMIDINES, PHARMACEUTICAL COMPOSITIONS THEREOF, AND METHODS FOR THEIR USE<br/>[FR] CERTAINES PYRIMIDINES SUBSTITUÉES, LEURS COMPOSITIONS PHARMACEUTIQUES ET LEURS PROCÉDÉS D'UTILISATION
    申请人:BIOGEN IDEC INC
    公开号:WO2010117425A1
    公开(公告)日:2010-10-14
    Provided are certain Hsp90 inhibitors, i.e., compounds of Formula I and pharmaceutically acceptable salts thereof, pharmaceutical compositions thereof, and methods for their use and preparation.
    提供了某些Hsp90抑制剂,即Formula I的化合物及其药用盐、药物组合物以及它们的使用和制备方法。
  • Process for preparing 6-alkylidene penem derivatives
    申请人:Wyeth
    公开号:US20040132708A1
    公开(公告)日:2004-07-08
    The present invention provides a process of making compounds of formula I, which are useful for the treatment of bacterial infection or disease. 1
    本发明提供了一种制备式I化合物的方法,该化合物对治疗细菌感染或疾病有用。
  • [EN] 2H-PYRAZOLO [4,3-D]PYRIMIDIN-5-AMINE DERIVATIVES AS H4 HISTAMINE RECEPTOR ANTAGONISTS FOR THE TREATMENT OF ALLERGIC, IMMUNOLOGICAL AND INFLAMMATORY DISEASES<br/>[FR] DÉRIVÉS DE 2H-PYRAZOLO[4,3-D]PYRIMIDIN-5-AMINE UTILISÉS COMME ANTAGONISTES DES RÉCEPTEURS H4 DE L'HISTAMINE POUR LE TRAITEMENT DE MALADIES ALLERGIQUES, IMMUNOLOGIQUES ET INFLAMMATOIRES
    申请人:PALAU PHARMA SA
    公开号:WO2010043633A1
    公开(公告)日:2010-04-22
    Pyrazolopyrimidine derivatives of formula (I), wherein the meaning of the different substituents are those indicated in the description. These compounds are useful as histamine H4 receptor antagonists.
    式(I)的吡唑嘧啶生物,其中不同取代基的含义如描述中所示。这些化合物可用作组胺H4受体拮抗剂。
  • Bicyclic 6-alkylidene-penems as class-D beta-lactamases inhibitors
    申请人:Mansour Suhayl Tarek
    公开号:US20060276445A1
    公开(公告)日:2006-12-07
    This invention relates to certain bicyclic 6-alkylidene penems which act as a inhibitor of class-D enzymes. β-Lactamases hydrolyze β-lactam antibiotics, and as such serve as the primary cause of bacterial resistance. The compounds of the present invention when combined with β-lactam antibiotics will provide an effective treatment against life threatening bacterial infections. In accordance with the present invention there are provided compounds of general formula I or a pharmaceutically acceptable salt or in vivo hydrolyzable ester R 5 thereof: wherein: One of A and B denotes hydrogen and the other an optionally substituted fused bicyclic heteroaryl group; and X═O or S.
    这项发明涉及某些具有双环6-烷基亚烯基青霉素结构的化合物,其作为D类酶的抑制剂。β-内酰胺酶解β-内酰胺类抗生素,因此是细菌耐药的主要原因。本发明的化合物与β-内酰胺类抗生素结合后,将提供一种有效的治疗方法,用于治疗威胁生命的细菌感染。根据本发明,提供了一般式I的化合物,或其药学上可接受的盐或体内可解的酯R5:其中:A和B中的一个表示氢,另一个表示可选择取代的融合双环杂环芳基团;X=O或S。
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