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ethyl 4-amino-2-butylimidazole-5-carboxylate | 148550-19-0

中文名称
——
中文别名
——
英文名称
ethyl 4-amino-2-butylimidazole-5-carboxylate
英文别名
Ethyl 4-amino-2 butylimidazole-5-carboxylate;ethyl 4-amino-2-butyl-1H-imidazole-5-carboxylate
ethyl 4-amino-2-butylimidazole-5-carboxylate化学式
CAS
148550-19-0
化学式
C10H17N3O2
mdl
MFCD24556020
分子量
211.264
InChiKey
RNJYAWJXRCVBGF-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:
    420.1±25.0 °C(Predicted)
  • 密度:
    1.151±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.5
  • 重原子数:
    15
  • 可旋转键数:
    6
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.6
  • 拓扑面积:
    81
  • 氢给体数:
    2
  • 氢受体数:
    4

反应信息

  • 作为反应物:
    描述:
    参考文献:
    名称:
    Nonpeptide angiotensin II receptor antagonists. 1. Synthesis and in vitro structure-activity relationships of 4-[[[(1H-pyrrol-1-ylacetyl)amino]phenyl]methyl]imidazole derivatives as angiotensin II receptor antagonists
    摘要:
    A novel series of non-biphenylyltetrazole angiotensin II receptor antagonists which contain a 1H-pyrrol-1-ylacetyl residue in place of the benzoyl residue in EXP 6803 have been developed. The receptor binding activity of several members of this new series was in the 10(-8) M range, which was better than that of EXP 6803. Introduction of a carboxylic acid moiety at the 2-position of the pyrrole ring enhanced the in vitro binding affinity at the receptor by 10-fold. Compounds containing an acetic acid (18) or a propionic acid residue (20) at the 5-position of the imidazole were more potent than the carboxylic acid analogue (24). The binding IC50 of the most potent compound 20 was 22 nM. Compounds 18, 20, and 24 in their best fit conformations were manually overlayed on that of the template conformation of EXP 6803 and EXP 8623, respectively. The synthesis and structure-activity relationship data are described.
    DOI:
    10.1021/jm00064a007
  • 作为产物:
    描述:
    Methyl iminovalerate hydrochloride 、 ethyl 2-amino-2-cyano-acetate*oxalatesodium acetate乙酸乙酯氯化钠magnesium sulfate 、 silica gel 、 ethyl acetate dichloromethane 作用下, 以 乙醇 为溶剂, 反应 18.0h, 以gives the title compound (2.7 g) as a pale yellow solid, mp 103°-106° C的产率得到ethyl 4-amino-2-butylimidazole-5-carboxylate
    参考文献:
    名称:
    4-(1H-pyrrol-1-yl) imidazoles with angiotension II antagonist activity
    摘要:
    本发明揭示了替代了4-(1-H-吡咯-1-基)咪唑的新型化合物,以及制备它们的方法,含有它们的药物组合物以及使用它们的方法。本发明还揭示了制备该发明化合物的有用中间体,以及用于制备该中间体的合成方法。该化合物可用作血管紧张素II拮抗剂,因此可用于控制高血压、高醛固酮症、充血性心力衰竭、青光眼、与动脉粥样硬化相关的血管平滑肌增殖以及手术后血管再狭窄。
    公开号:
    US05210211A1
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文献信息

  • 4-(1H-pyrrol-1-yl)imidazoles with angiotensin II antagonist activity
    申请人:Warner-Lambert Company
    公开号:US05276048A1
    公开(公告)日:1994-01-04
    Novel substituted 4-(1-H-pyrrol-1-yl)imidazoles are disclosed as well as methods of preparing them, pharmaceutical compositions containing them, and methods of using them. Novel intermediates useful in the preparation of the compounds of the invention are also disclosed and synthetic methods for preparing the novel intermediates. The compounds are useful as antagonists of angiotensin II and thus are useful in the control of hypertension, hyperaldosteronism, congestive heart failure, glaucoma, vascular smooth muscle proliferation associated with atherosclerosis, and with postsurgical vascular restenosis.
    揭示了替代4-(1-H-吡咯-1-基)咪唑的新型化合物,以及制备它们的方法、含有它们的药物组合物,以及使用它们的方法。还揭示了在制备发明化合物中有用的新型中间体,以及制备这些新型中间体的合成方法。这些化合物可用作血管紧张素II拮抗剂,因此在控制高血压、高醛固酮症、充血性心力衰竭、青光眼、与动脉粥样硬化相关的血管平滑肌增生,以及术后血管再狭窄方面具有用处。
  • 4-(1-$i(H)-PYRROL-1-YL)IMIDAZOLES WITH ANGIOTENSIN II ANTAGONIST ACTIVITY
    申请人:WARNER-LAMBERT COMPANY
    公开号:EP0643709A1
    公开(公告)日:1995-03-22
  • US5210211A
    申请人:——
    公开号:US5210211A
    公开(公告)日:1993-05-11
  • US5276048A
    申请人:——
    公开号:US5276048A
    公开(公告)日:1994-01-04
  • [EN] 4-(1-H-PYRROL-1-YL)IMIDAZOLES WITH ANGIOTENSIN II ANTAGONIST ACTIVITY
    申请人:WARNER-LAMBERT COMPANY
    公开号:WO1993000341A1
    公开(公告)日:1993-01-07
    (EN) Substituted 4-(1-$i(H)-pyrrol-1-yl)imidazoles of formula (I) are disclosed as well as methods of preparing them, pharmaceutical compositions containing them, and methods of using them. Novel intermediates useful in the preparation of the compounds of the invention are also disclosed and synthetic methods for preparing the novel intermediates. The compounds are useful as antagonists of angiotensin II and thus are useful in the control of hypertension, hyperaldosteronism, congestive heart failure, glaucoma, vascular smooth muscle proliferation associated with atherosclerosis, and with postsurgical vascular restenosis.(FR) L'invention concerne des 4-(1-$i(H)-pyrrol-1-yl)imidazoles substituées de la formule (I), ainsi que leurs procédés de préparation, des compositions pharmaceutiques les contenant, ainsi que leurs procédés d'utilisation. L'invention concerne également de nouveaux intermédiaires utiles dans la préparation des composés de l'invention, ainsi que des procédés synthétiques de préparation desdits nouveaux intermédiaires. Les composés sont utiles en tant qu'antagonistes de l'angiotensine II, et par conséquent ils sont utiles dans le traitement de l'hypertension, de l'hyperaldostéronisme, de l'insuffisance cardiaque congestive, du glaucome, de la prolifération de muscles vasculaires lisses associée à l'athérosclérose, et à la resténose vasculaire post-chirurgicale.
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