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5-氨基-4-溴苯咪唑 | 177843-26-4

中文名称
5-氨基-4-溴苯咪唑
中文别名
——
英文名称
5-amino-4-bromobenzimidazole
英文别名
4-bromo-1H-benzoimidazol-5-ylamine;4-bromo-5-aminobenzimidazole;5-Amino-4-bromo-benzimidazole;4-bromo-1H-benzimidazol-5-amine
5-氨基-4-溴苯咪唑化学式
CAS
177843-26-4
化学式
C7H6BrN3
mdl
——
分子量
212.049
InChiKey
CPLQDWOMOJUITO-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:
    493.1±25.0 °C(Predicted)
  • 密度:
    1.867±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.5
  • 重原子数:
    11
  • 可旋转键数:
    0
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    54.7
  • 氢给体数:
    2
  • 氢受体数:
    2

安全信息

  • 海关编码:
    2933990090
  • 危险性防范说明:
    P233,P260,P261,P264,P271,P280,P302+P352,P304,P304+P340,P305+P351+P338,P312,P321,P332+P313,P337+P313,P340,P362,P403,P403+P233,P405,P501
  • 危险性描述:
    H315,H319,H335

SDS

SDS:c30dcb8011bade4377108318854a1b5b
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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:
    5-氨基-4-溴苯咪唑异丁醇 为溶剂, 反应 12.0h, 以to yield 0.23 g (0.83 mmol, 84%) of the product的产率得到4-bromo-N-(imidazolidin-2-ylidene)-1H-benzimidazol-5-amine
    参考文献:
    名称:
    Novel benzimidazole derivatives
    摘要:
    本发明提供具有结构的化合物:1其中R1,R2,R3和R9中的每一个都是独立的H; 直链或支链,取代或未取代的C1-C7烷基,C2-C7烯基或炔基; C3-C7环烷基或环烯基; 酰基,苯基,取代苯基或杂环基; 其中每个虚线代表单键或双键,前提是如果R1存在,则R3不存在,并且在位置3处的N和位置2处的C之间有双键,在位置2处的C和位置1处的N之间有单键,如果R3存在,则R1不存在,并且在位置1处的N和位置2处的C之间有双键,在位置2处的C和位置3处的N之间有单键; 其中R4,R5和R6中的每一个都是独立的H,F,Cl,Br,I; 直链或支链,取代或未取代的C1-C7烷基,C2-C7烯基或炔基; C3-C7环烷基或环烯基; 苯基,取代苯基,杂环基,—OH,—OR7,—CN,—COR7,—CO2R7,—CON(R7)2,—OCOR7,—SR7,—N(R7)2,—NR7COR7,—(CH2)nOR7,—(CH2)nN(R7)2,—(CH2)nNR7COR7,其中n是1到4的整数; 其中R7和R8中的每一个都是独立的H; 直链或支链,取代或未取代的C1-C7烷基,C2-C7烯基或炔基; 苯基或取代苯基。 这些化合物对克隆的人类α2受体具有选择性,并可用作镇痛,镇静或麻醉剂。
    公开号:
    US20030181730A1
  • 作为产物:
    描述:
    5-氨基苯并咪唑sodium acetate 作用下, 以 溶剂黄146 为溶剂, 生成 5-氨基-4-溴苯咪唑
    参考文献:
    名称:
    Guanidinyl heterocycle compounds useful as alpha-2 adrenoceptor agonists
    摘要:
    本发明涉及具有以下结构的化合物:1如权利要求所述;以及其对映异构体、光学异构体、立体异构体、顺反异构体、互变异构体、加合物盐、生物可水解酰胺和酯,以及包含这些新型化合物的药物组合物。本发明还涉及使用这些化合物预防或治疗通过α-2肾上腺素受体调节的疾病。
    公开号:
    US20010000345A1
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文献信息

  • [EN] 2H-PYRROL-5-AMINE DERIVATIVES AS ALPHA ADRENERGIC RECEPTOR MODULATORS<br/>[FR] DÉRIVÉS DE 2H-PYRROL-5-AMINE UTILISÉS EN TANT QUE MODULATEURS DES RÉCEPTEURS ALPHA-ADRÉNERGIQUES
    申请人:ALLERGAN INC
    公开号:WO2011044229A1
    公开(公告)日:2011-04-14
    Compounds are described herein useful for treating diseases and conditions by modulation of one or more alpha adrenergic receptor. The compounds can include a naphthalene, a quinoline, a benzoimidazole or an isoquinoline as a core structure. Methods of making, using and formulating these compounds are described.
    本文描述的化合物可通过调节一个或多个α肾上腺素受体来治疗疾病和症状。这些化合物可以包括萘、喹啉、苯并咪唑或异喹啉作为核心结构。描述了制备、使用和配制这些化合物的方法。
  • Benzimidazole derivatives
    申请人:Synaptic Pharmaceutical Corporation
    公开号:US06403626B1
    公开(公告)日:2002-06-11
    This invention provides compounds having the structure: wherein each of R1, R2, R3 and R9 is independently H; straight chain or branched, substituted or unsubstituted C1-C7 alkyl, C2-C7 alkenyl or alkynyl; C3-C7 cycloalkyl or cycloalkenyl; acyl, phenyl, substituted phenyl, or heteroaryl; wherein each dashed line represents a single bond or a double bond with the proviso that if R1 is present, R3 is absent and there is a double bond between N at position 3 and C at position 2 and a single bond between C at position 2 and N at position 1 and if R3 is present, R1 is absent and there is a double bond between N at position 1 and C at position 2 and a single bond between C at position 2 and N at position 3; wherein each of R4, R5 and R6 is independently H, F, Cl, Br, I; straight chain or branched, substituted or unsubstituted C1-C7 alkyl, C2-C7 alkenyl or alkynyl; C3-C7 cycloalkyl or cycloalkenyl; phenyl, substituted phenyl, heteroaryl, —OH, —OR7, —CN, —COR7, —CO2R7, —CON(R7)2, —OCOR7, —SR7, —N(R7)2, —NR7COR7, —(CH2)nOR7, —(CH2)nN(R7)2, —(CH2)nNR7COR7, wherein n is an integer from 1 to 4; and wherein each of R7 and R8 is independently H; straight chain or branched, substituted or unsubstituted C1-C7 alkyl, C2-C7 alkenyl or alkynyl; phenyl or substituted phenyl. These compounds are selective for cloned human alpha 2 receptors and are useful as analgesic, sedative or anaesthetic agents.
    本发明提供了具有以下结构的化合物:其中R1、R2、R3和R9中的每一个独立地是H;直链或支链,取代或未取代的C1-C7烷基,C2-C7烯基或炔基;C3-C7环烷基或环烯基;酰基,苯基,取代苯基或杂环基;其中每个虚线表示单键或双键,但如果R1存在,则R3不存在,并且在位置3的N和位置2的C之间存在双键,在位置2的C和位置1的N之间存在单键,如果R3存在,则R1不存在,并且在位置1的N和位置2的C之间存在双键,在位置2的C和位置3的N之间存在单键;其中R4、R5和R6中的每一个独立地是H、F、Cl、Br、I;直链或支链,取代或未取代的C1-C7烷基,C2-C7烯基或炔基;C3-C7环烷基或环烯基;苯基,取代苯基,杂环基,—OH,—OR7,—CN,—COR7,—CO2R7,—CON(R7)2,—OCOR7,—SR7,—N(R7)2,—NR7COR7,—(CH2)nOR7,—(CH2)nN(R7)2,—(CH2)nNR7COR7,其中n是1到4的整数;其中R7和R8中的每一个独立地是H;直链或支链,取代或未取代的C1-C7烷基,C2-C7烯基或炔基;苯基或取代苯基。这些化合物选择性地作用于克隆的人类α2受体,并且可用作镇痛、镇静或麻醉剂。
  • Characterization of benzimidazole and other oxidative and conjugative metabolites of brimonidine<b><i>in vitro</i></b>and in rats<b><i>in vivo</i></b>using on-line H/D exchange LC-MS/MS and stable-isotope tracer techniques
    作者:J. Ni、J. Rowe、T. Heidelbaugh、S. Sinha、A. Acheampong
    DOI:10.1080/00498250601047897
    日期:2007.2
    The characterization of brimonidine metabolites presents some challenges since brimonidine and its metabolites generate few structurally informative fragment ions in the LC-MS/MS spectra. The objective of the current study is to use on-line hydrogen/deuterium (H/D) exchange LC-MS/MS and stable-isotope tracer techniques to further characterize unknown brimonidine metabolites in vitro and in vivo. Brimonidine and D-4-brimonidine were co-incubated in rat and human microsomes and rabbit aldehyde oxidase in vitro. In addition, the urine was collected from rats co-administered orally with brimonidine and D-4-brimonidine. The hepatic microsomal and urinary metabolites were then characterized by H/D LC-MS/MS system. In addition to previously characterized 2-oxobrimonidine, 3-oxobrimonidine and 2,3-dioxobrimonidine, the results show that oxidation occurs at quinoxaline ring producing oxo-hydroxybrimonidine and hydroxyquinoxaline metabolites. The hydroxyquinoxaline metabolite was only observed in microsomal incubations with hydroxylation at the 7- or 8- position. The dehydro-hydroxybrimonidine metabolites were characterized as 2-oxo or 3-oxo 4, 5'-dehydrobrimonidine. A novel metabolite ((4-bromo-1H-benzoimidazol-5-yl)-imidazolidin-2-ylidene-amine) of benzimidazole derivative of brimonidine in rats in vivo was identified and confirmed with reference standard. In conclusion, on-line H/D exchange LC-MS/MS and stable-isotope tracer techniques are useful for the characterization of brimonidine metabolites.
  • NOVEL BENZIMIDAZOLE DERIVATIVES
    申请人:SYNAPTIC PHARMACEUTICAL CORPORATION
    公开号:EP0775134A1
    公开(公告)日:1997-05-28
  • EP0775134A4
    申请人:——
    公开号:EP0775134A4
    公开(公告)日:1997-08-13
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