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苯那地平杂质9 | 118431-03-1

中文名称
苯那地平杂质9
中文别名
——
英文名称
methyl 2-E,Z-(3-nitro-phenylmethylen)-3-oxobutanoate
英文别名
methyl 2-[(3-nitrophenyl)methylene]3-oxobutanoate;methyl 3-nitrobenzylideneacetoacetate;methyl 2-[(3-nitrophenyl)methylene]-3-oxobutanoate;methyl 2-(3-nitrobenzylidene)-3-oxo-butyrate;methyl α-acetyl-3-nitrocinnamate;2-(3-nitrobenzylidene)-acetoacetic acid methyl ester;Methyl 2-(3-nitrobenzylidene)-3-oxobutanoate;methyl (2E)-2-[(3-nitrophenyl)methylidene]-3-oxobutanoate
苯那地平杂质9化学式
CAS
118431-03-1
化学式
C12H11NO5
mdl
——
分子量
249.223
InChiKey
LYUBYLJQOZIBQB-YRNVUSSQSA-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):
    1.8
  • 重原子数:
    18
  • 可旋转键数:
    4
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.17
  • 拓扑面积:
    89.2
  • 氢给体数:
    0
  • 氢受体数:
    5

反应信息

  • 作为反应物:
    参考文献:
    名称:
    二氢吡啶的研究。三,具有血管扩张剂和抗高血压活性的4,7-二氢噻吩并[2,3-b]-吡啶的合成。
    摘要:
    合成了一系列4-芳基-4, 7-二氢噻吩[2, 3-b]吡啶-5-羧酸酯衍生物(I),并测试了它们对大鼠大脑皮层膜中Ca2+通道的结合亲和力、在离体豚鼠心脏中的冠状动脉扩张作用以及在自发性高血压大鼠中的抗高血压活性。若干化合物具有强大的冠状动脉扩张和抗高血压活性。该系列的结构-活性关系表明,具有适中体积的脂溶性3-烷基取代基对增强药理效能是有效的。其中,甲基4, 7-二氢-3-异丁基-6-甲基-4-(3-硝基苯基)噻吩[2, 3-b]吡啶-5-羧酸酯(S-312)被选为一个有前景的心血管药物。还介绍了S-312的绝对构型与其生物活性之间的关系。
    DOI:
    10.1248/cpb.36.4389
  • 作为产物:
    描述:
    间硝基苯甲醛乙酰乙酸甲酯 以82%的产率得到
    参考文献:
    名称:
    POINDEXTER, GRAHAM S.
    摘要:
    DOI:
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文献信息

  • 1,4-Dihydropyridine derivatives
    申请人:FUJIREBIO INC.
    公开号:EP0320984A3
    公开(公告)日:1989-12-27
    1,4-Dihydropyridine derivatives of the formula (I) having vasodilative activity and inhibitory activity on platelet aggregation: wherein Ar¹ represents an aromatic hydrocarbon group or heterocyclic group which may have at least one substituent; R¹ represents a hydrocarbon group which may have at least one substituent; A and B each represent a hydrocarbon group which may have at least one substituent, in which any of the carbon atoms in the main chain thereof may be replaced by a nitrogen atom or an oxygen atom; Ar² represents an aromatic hydrocarbon group or heterocyclic group; Ar³ represents a heterocyclic group which may have at least one substituent; and n is 0 or 1.
    具有扩血管活性和抑制血小板聚集活性的式(I)的1,4-二氢吡啶衍生物: 其中Ar¹代表一个芳香烃基或杂环基,可能具有至少一个取代基;R¹代表一个可能具有至少一个取代基的碳氢基团;A和B分别代表一个可能具有至少一个取代基的碳氢基团,在其中主链的任何碳原子可以被氮原子或氧原子取代;Ar²代表一个芳香烃基或杂环基;Ar³代表一个可能具有至少一个取代基的杂环基;n为0或1。
  • Novel oxadiazolyl-1,4-dihydropyridines useful as antihypertensive agents
    申请人:Sumitomo Pharmaceuticals Company, Limited
    公开号:US04705786A1
    公开(公告)日:1987-11-10
    A compound of the formula ##STR1## wherein T.sub.1 is lower alkylene, lower alkenylene or a single bond; X is ##STR2## T.sub.2 is carbonyl, lower alkylene or a single bond; R.sub.2 is phenyl, phenoxy, pyridyl, pyrimidinyl, furyl, thienyl, lower cycloalkyl or adamantyl; R.sub.2 and R.sub.6, when taken together with the nitrogen to which they are attached form pyrrolidinyl, piperidinyl or azacyclooctanyl; R.sub.14 is COOR.sub.8 or --R.sub.3 R.sub.9 wherein T.sub.3 is lower alkylene and R.sub.9 is lower alkoxy, lower cycloalkyl, cyano, polyfluoro-lower alkyl or pyridyl; and R.sub.1 and R.sub.5 are each lower alkyl or lower alkenyl, useful in the treatment of cardiovascular diseases.
    一种化合物,其化学式为##STR1##其中T.sub.1为较低的烷基,较低的烯基或单键;X为##STR2##T.sub.2为羰基,较低的烷基或单键;R.sub.2为苯基,苯氧基,吡啶基,嘧啶基,呋喃基,噻吩基,较低的环烷基或戊二烯基;当R.sub.2和R.sub.6与它们连接的氮一起形成吡咯啉基,哌啶基或氮杂环辛基时,R.sub.2和R.sub.6;R.sub.14为COOR.sub.8或--R.sub.3 R.sub.9,其中T.sub.3为较低的烷基,R.sub.9为较低的烷氧基,较低的环烷基,氰基,多氟较低烷基或吡啶基;R.sub.1和R.sub.5分别为较低的烷基或较低的烯基,用于治疗心血管疾病。
  • 1,4-DIHYDRO-NAPHTHYRIDINE DERIVATIVE AND PHARMACEUTICAL COMPOSITION AND USE THEREOF
    申请人:Chen Rong
    公开号:US20140364443A1
    公开(公告)日:2014-12-11
    Disclosed are 1,4-dihydro-naphthyridine derivatives and pharmaceutical composition and uses thereof. The 1,4-dihydro-naphthyridine derivatives are a compound capable of inhibiting acetylcholinesterase activity and preventing extracellular calcium from flowing into a cell via a calcium channel, i.e., having a dual-activity, which are of potential importance as a pharmaceutical and can be used to prepare the drugs for treating cardiovascular diseases, cerebrovascular diseases and dementia.
    本文披露了1,4-二氢-萘啶衍生物及其药物组合物和用途。1,4-二氢-萘啶衍生物是一种能够抑制乙酰胆碱酯酶活性并通过钙通道阻止细胞外钙流入细胞的化合物,即具有双重活性,对于制备用于治疗心血管疾病、脑血管疾病和痴呆症的药物具有潜在重要性。
  • 1,4-dihydropyridine derivatives
    申请人:Fujirebio Inc.
    公开号:US05367081A1
    公开(公告)日:1994-11-22
    1,4-dihydropyridine derivatives and optically active 1,4-dihydropyridine derivatives with the following formula, having vasodilating activity based on calcium antagonism, and PAF antaognism, and methods of producing the same are disclosed: ##STR1## wherein (*) indicates a chiral center in the case of the optically active 1,4-dihydropyridine derivatives.
    1,4-二氢吡啶衍生物和具有以下结构式的光学活性1,4-二氢吡啶衍生物,基于钙拮抗作用具有扩血管活性,以及PAF拮抗作用,以及生产这些物质的方法已被披露:##STR1## 其中(*)表示在光学活性1,4-二氢吡啶衍生物中的手性中心。
  • 1,4-Dihydropyridine-3-carboxylate derivatives
    申请人:Nippon Shinyaku Company, Limited
    公开号:US05036059A1
    公开(公告)日:1991-07-30
    1,4-Dihydropyridine-3-carboxylate derivatives are produced having vasodilating and hypotensive action.
    1,4-二氢吡啶-3-羧酸衍生物具有扩血管和降压作用。
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