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2-chloro-N-picolylbenzimidazole | 97266-63-2

中文名称
——
中文别名
——
英文名称
2-chloro-N-picolylbenzimidazole
英文别名
1-(2-Picolyl)-2-chloro-benzimidazole;2-Chloro-1-(2-pyridylmethyl)-1H-benzimidazole;2-chloro-1-(pyridin-2-ylmethyl)benzimidazole
2-chloro-N-picolylbenzimidazole化学式
CAS
97266-63-2
化学式
C13H10ClN3
mdl
——
分子量
243.695
InChiKey
BLQBFXLELLMDJN-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):
    3
  • 重原子数:
    17
  • 可旋转键数:
    2
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.08
  • 拓扑面积:
    30.7
  • 氢给体数:
    0
  • 氢受体数:
    2

反应信息

  • 作为反应物:
    描述:
    2-chloro-N-picolylbenzimidazole三氯氧磷 作用下, 反应 2.5h, 生成
    参考文献:
    名称:
    Synthesis and biological evaluation of 2,3-dihydroimidazo[1,2-a]benzimidazole derivatives against Leishmania donovani and Trypanosoma cruzi
    摘要:
    A high-throughput (HTS) and high-content screening (HCS) campaign of a commercial library identified 2,3-dihydroimidazo[1,2-a]benzimidazole analogues as a novel class of anti-parasitic agents. A series of synthetic derivatives were evaluated for their in vitro anti-leishmanial and anti-trypanosomal activities against Leishmania donovani and Trypanosoma cruzi, which have been known as the causative parasites for visceral leishmaniasis and Chagas disease, respectively. In the case of Leishmania, the compounds were tested in both intracellular amastigote and extracellular promastigote assays. Compounds 4 and 24 showed promising anti-leishmanial activity against intracellular L. donovani (3.05 and 5.29 μM, respectively) and anti-trypanosomal activity against T. cruzi (1.10 and 2.10 μM, respectively) without serious cytotoxicity toward THP-1 and U2OS cell lines.
    DOI:
    10.1016/j.ejmech.2014.07.038
  • 作为产物:
    参考文献:
    名称:
    Substituted pyrido (1,2-c)imidazo(1,2-a)benzimidazoles, processes for
    摘要:
    本发明涉及公式## STR1 ##的化合物,其中R.sup.1和R.sup.2相同或不同,可以是氢、烷基、三氟甲基、卤素、烷氧羰基、烷氧基或烷酰基,R.sup.3、R.sup.4和R.sup.5相同或不同,可以是氢、甲基、烷氧基或烷氧乙氧基,而R是氢或SR.sup.6基团,其中R.sup.6是12-硫醇基团的孤立未成对电子,可以是氢、可选取代的烷基、烯基、炔基、烷酰基、可选取代的单或多取代苯甲酰基、氟苯基、苯乙酰基、苯氧乙酰基、苯乙酸基或其他常规硫醇保护基团,以及其生理上可接受的盐,并且涉及制备这些化合物的过程,以及它们作为胃酸分泌抑制剂的用途和基于这些化合物的制药制剂。
    公开号:
    US04585775A1
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文献信息

  • Respiratory syncytial virus replication inhibitors
    申请人:JANSSEN PHARMACEUTICA N.V.
    公开号:EP1418175A1
    公开(公告)日:2004-05-12
    This invention concerns compounds of formula    prodrugs, N-oxides, addition salts, quaternary amines, metal complexes or stereochemically isomeric forms thereof wherein -a1=a2-a3=a4- is a radical of formula - CH=CH-CH=CH-, -N=CH-CH=CH-, -CH=N-CH=CH-, -CH=CH-N=CH-, -CH=CH-CH=N- wherein each hydrogen atom may optionally be substituted; Q is a radical of formula wherein Alk is C1-6alkanediyl; Y1 is a bivalent radical of formula -NR2- or -CH(NR2R4)-; X1 is NR4, S, S(=O), S(=O)2, O, CH2, C(=O), CH(=CH2), CH(OH), CH(CH3), CH(OCH3), CH(SCH3), CH(NR5aR5b), CH2-NR4 or NR4-CH2; X2 is a direct bond, CH2, C(=O), NR4, C1-4alkyl-NR4, NR4-C1-4alkyl; t is 2 to 5; u is 1 to 5; v is 2 or 3; and whereby each hydrogen in Alk and in (b-3), (b-4), (b-5), (b-6), (b-7) and (b-8), may optionally be replaced by R3; provided that when R3 is hydroxy or C1-6alkyloxy, then R3 can not replace a hydrogen atom in the α position relative to a nitrogen atom; G is a direct bond or C1-10alkanediyl; R1 is an optionally substituted monocyclic heterocycle; R2 is hydrogen, formyl, pyrrolidinyl, piperidinyl, homoiperidinyl, C3- 7cycloalkyl or C1-10alkyl substituted with N(R6)2 and optionally with another substituent; R3 is hydrogen, hydroxy, C1-6alkyl, C1-6alkyloxy, arylC1-6alkyl or arylC1- 6alkyloxy; R4 is hydrogen, C1-6alkyl or arylC1-6alkyl; R5a, R5b, R5c and R5d each independently are hydrogen or C1-6alkyl; or R5a and R5b, or R5c and R5d taken together from a bivalent radical of formula -(CH2)s- wherein s is 4 or 5; R6 is hydrogen, C1- 4alkyl, formyl, hydroxyC1-6alkyl, C1-6alkylcarbonyl or C1-alkyloxyarbonyl; aryl is optionally substituted phenyl; and their use for the manufacture of a medicament for the treatment of viral infections, in particular RSV infections.
    这项发明涉及以下化合物:前药、N-氧化物、加合盐、季铵盐、金属配合物或其立体化学异构体,其中-a1=a2-a3=a4-是一个具有以下结构的基团:-CH=CH-CH=CH-、-N=CH-CH=CH-、-CH=N-CH=CH-、-CH=CH-N=CH-、-CH=CH-CH=N-,其中每个氢原子可能被取代;Q是一个具有以下结构的基团:其中Alk是C1-6烷二基;Y1是一个具有以下结构的二价基团:-NR2-或-CH(NR2R4)-;X1是NR4、S、S(=O)、S(=O)2、O、CH2、C(=O)、CH(=CH2)、CH(OH)、CH(CH3)、CH(OCH3)、CH(SCH3)、CH(NR5aR5b)、CH2-NR4或NR4-CH2;X2是一个直接键、CH2、C(=O)、NR4、C1-4烷基-NR4、NR4-C1-4烷基;t为2至5;u为1至5;v为2或3;其中Alk和(b-3)、(b-4)、(b-5)、(b-6)、(b-7)和(b-8)中的每个氢原子可以选择地被R3取代;但是当R3为羟基或C1-6烷氧基时,R3不能取代相对于氮原子的α位上的氢原子;G是一个直接键或C1-10烷二基;R1是一个可选择地取代的单环杂环;R2是氢、甲酰、吡咯啉基、哌啶基、环戊基或C1-10烷基,其中烷基被N(R6)2取代并可选择地带有另一个取代基;R3是氢、羟基、C1-6烷基、C1-6烷氧基、芳基C1-6烷基或芳基C1-6烷氧基;R4是氢、C1-6烷基或芳基C1-6烷基;R5a、R5b、R5c和R5d各自独立地是氢或C1-6烷基;或者R5a和R5b,或者R5c和R5d共同形成一个具有以下结构的二价基团:-(CH2)s-,其中s为4或5;R6是氢、C1-4烷基、甲酰、羟基C1-6烷基、C1-6烷基羰基或C1-烷氧基羰基;芳基是可选择地取代的苯基;以及它们用于制造用于治疗病毒感染的药物,特别是RSV感染。
  • [EN] RESPIRATORY SYNCYTIAL VIRUS REPLICATION INHIBITORS<br/>[FR] INHIBITEURS DE REPLICATION DE VIRUS SYNCYTIAUX RESPIRATOIRES
    申请人:JANSSEN PHARMACEUTICA NV
    公开号:WO2001000611A1
    公开(公告)日:2001-01-04
    This invention concerns the use of compounds of formula (I) wherein -a?1=a2-a3=a4¿- is a radical of formula -CH=CH-CH=CH-, -N=CH-CH=CH-, -CH=N-CH=CH-, -CH=CH-N=CH-, -CH=CH-CH=N- wherein each hydrogen atom may optionally be substituted; Q is a radical of formulas (b-1), (b-2), (b-3), (b-4), (b-5), (b-6), (b-7), (b-8), G is a direct bond or C¿1-10?alkanediyl; R?1¿ is an optionally substituted monocyclic heterocycle; for the manufacture of a medicament for the treatment of viral infections, in particular RSV infections. Certain compounds of formula (I) are new.
    本发明涉及使用公式(I)中的化合物,其中-a?1=a2-a3=a4¿-是公式-CH=CH-CH=CH-,-N=CH-CH=CH-,-CH=N-CH=CH-,-CH=CH-N=CH-,-CH=CH-CH=N= N-的基团,其中每个氢原子可以选择被取代; Q是公式(b-1),(b-2),(b-3),(b-4),(b-5),(b-6),(b-7),(b-8)的基团; G是直接键或C¿1-10?烷二基; R?1¿是可选择被取代的单环杂环;用于制造治疗病毒感染的药物,特别是RSV感染。公式(I)的某些化合物是新的。
  • Synthesis of NHC Complexes by Oxidative Addition of 2-Chloro-<i>N</i>-methylbenzimidazole
    作者:Tim Kösterke、Tania Pape、F. Ekkehardt Hahn
    DOI:10.1021/ja110634h
    日期:2011.2.23
    The oxidative addition of 2-chloro-N-methylbenzimdazole to complexes of type [M(PPh3)(4)] yields after N-protonation compounds with NH,NMe-substituted NHC ligands. For M = Pd complex compound trans-[3]BF4 was obtained, while the oxidative addition for M = Pt yielded a mixture of cis-[4]BF4 (major) and trans-[4]BF4 (minor).
  • HITZEL, V.;RACKUR, G.;BICKEL, M.
    作者:HITZEL, V.、RACKUR, G.、BICKEL, M.
    DOI:——
    日期:——
  • Substituierte Pyrido(1,2-c)imidazo((1,2-a)benzimidazole, Verfahren zu ihrer Herstellung, ihre Verwendung sowie pharmazeutische Präparate auf Basis dieser Verbindungen
    申请人:HOECHST AKTIENGESELLSCHAFT
    公开号:EP0138034B1
    公开(公告)日:1989-03-29
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