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4-[1H-1,2,4-三氮唑-1-基甲基]苯胺盐酸盐 | 144235-64-3

中文名称
4-[1H-1,2,4-三氮唑-1-基甲基]苯胺盐酸盐
中文别名
4-(1,2,4-三唑基甲基)苯胺盐酸盐
英文名称
4-(1,2,4-triazolylmethyl)phenylamine hydrochloride
英文别名
4-[1H-1,2,4-triazol-1-ylmethyl]aniline hydrochloride;4-(1,2,4-triazol-1-yl-methyl)phenylamine hydrochloride;4-(1H-1,2,4-Triazol-1-ylmethyl)benzenamine hydrochloride;4-(1,2,4-triazol-1-ylmethyl)aniline;hydrochloride
4-[1H-1,2,4-三氮唑-1-基甲基]苯胺盐酸盐化学式
CAS
144235-64-3
化学式
C9H10N4*ClH
mdl
——
分子量
210.666
InChiKey
FEDYLAMMQSHIOY-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

  • 熔点:
    173-182 °C

计算性质

  • 辛醇/水分配系数(LogP):
    1.33
  • 重原子数:
    14
  • 可旋转键数:
    2
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.11
  • 拓扑面积:
    56.7
  • 氢给体数:
    2
  • 氢受体数:
    3

安全信息

  • 危险品标志:
    Xi
  • 危险类别码:
    R37/38
  • WGK Germany:
    3
  • 海关编码:
    2933990090
  • 安全说明:
    S26
  • 危险标志:
    GHS05,GHS07
  • 危险性描述:
    H315,H318,H335
  • 危险性防范说明:
    P261,P280,P305 + P351 + P338

SDS

SDS:529fdcae44139d282e9bc5089d3a154f
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反应信息

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文献信息

  • Synthesis and Serotonergic Activity of N,N-Dimethyl-2-[5-(1,2,4-triazol-1-ylmethyl)-1H-indol-3-yl]ethylamine and Analogs: Potent Agonists for 5-HT1D Receptors
    作者:Leslie J. Street、Raymond Baker、William B. Davey、Alexander R. Guiblin、Richard A. Jelley、Austin J. Reeve、Helen Routledge、Francine Sternfeld、Alan P. Watt
    DOI:10.1021/jm00010a025
    日期:1995.5
    or 1). Substitution of the azole ring has been explored either alpha or beta to the point of attachment to indole. In a series of N-linked azoles (X = N), simple unsubstituted compounds have high affinity and selectivity for 5-HT1D receptors. It is proposed that for good affinity and selectivity a hydrogen bond acceptor interaction with the 5-HT1D receptor, through a beta-nitrogen in the azole ring,
    描述了在5-位被咪唑,三唑或四唑环取代的一系列新的N,N-二甲基色胺的合成和5-HT受体活性。这项工作的目的是确定具有高口服生物利用度和低中枢神经系统穿透力的有效和选择性5-HT1D受体激动剂。已经制备了其中唑环通过氮或碳连接到吲哚的化合物。已经研究了共轭和亚甲基桥连的衍生物(n = 0或1)。已经研究了将α-环或β-环取代成吲哚的连接点。在一系列的N-连接的唑类(X = N)中,简单的未取代化合物对5-HT1D受体具有高亲和力和选择性。提出为了获得良好的亲和力和选择性,需要通过唑环中的β-氮与5-HT1D受体的氢键受体相互作用。在一系列的C连接的三唑和四唑(X = C)中,当唑环在1位上被甲基或乙基取代时,观察到对5-HT1D受体的最佳亲和性和选择性。这项研究导致发现1,2,4-三唑10a(MK-462)作为有效的选择性5-HT1D受体激动剂,具有较高的口服生物利用度和快速的口服吸收能力
  • [EN] PROCESS FOR PREPARING RIZATRIPTAN<br/>[FR] PROCEDE DE PREPARATION DE RIZATRIPTAN
    申请人:VITA LAB
    公开号:WO2004014877A1
    公开(公告)日:2004-02-19
    In particular, rizatriptan or a pharmaceutically acceptable salt thereof, which includes a) Preparation of the diazonium salt of the aniline hydrochloride (II); followed by reduction and acidification to give the hydrazine (III); b) reaction in situ of the hydrazine hydrochloride (III) with α-keto-δ-valerolactone, to give the hydrazone (IV); c) Fischer indole reaction of the hydrazone (IV), to give the pyranoindolone (V), optionally followed by a hydrolysis reaction to give (VI); d) Transesterification of (V) or esterification of its hydrolysis product (VI), to give (VII), where R means straight or branched C1-C4 alkyl chain; e) Conversion of the hydroxyl group of (VII) into dimethylamino, to give the indolecarboxylate (VIII), where R has the meaning defined above; f) Saponification of the 2-carboalkoxy group of (VIII) to give indolecarboxylic acid (IX); and g) Decarboxylation of the indolecarboxylic acid (IX) to give rizatriptan and, eventually, to obtain a pharmaceutically acceptable salt thereof. The invention also relates to synthesis intermediates to obtain rizatriptan.
    特别是,瑞扎曲普坦或其药用可接受的盐,包括以下步骤:a) 制备苯胺盐酸(II)的重氮盐;接着通过还原和酸化得到肼(III);b) 将肼盐酸(III)与α-酮-δ-戊内酯原位反应,得到腙(IV);c) 对腙(IV)进行费舍尔吲哚反应,得到吡喃吲哚酮(V),可选地通过水解反应得到(VI);d) 对(V)进行酯交换或对其水解产物(VI)进行酯化,得到(VII),其中R表示直链或支链的C1-C4烷基链;e) 将(VII)中的羟基转化为二甲氨基,得到吲哚甲酸酯(VIII),其中R具有上述定义的含义;f) 对(VIII)中的2-碳烷氧基进行皂化,得到吲哚甲酸(IX);以及g) 对吲哚甲酸(IX)进行脱羧,得到瑞扎曲普坦,最终获得药用可接受的盐。本发明还涉及用于获得瑞扎曲普坦的合成中间体。
  • NOVEL PROCESS
    申请人:Gore Vinayak G.
    公开号:US20100256208A1
    公开(公告)日:2010-10-07
    The present invention relates to a novel process for the preparation of rizatriptan and its pharmaceutically acceptable salts. It provides a novel process for the preparation of highly pure rizatriptan, which can be easily adopted for commercial production with a high degree of consistency in purity and yield. Subsequently the rizatriptan base prepared can be converted into any suitable pharmaceutically acceptable salt, such as the oxalate, succinate or benzoate salt, for dosage form preparation. The present invention also provides a composition comprising rizatriptan useful for the manufacture of a medicament for the treatment or prevention of migraine.
    本发明涉及一种制备瑞佐托品及其药用可接受盐类的新工艺。它提供了一种制备高纯度瑞佐托品的工艺,该工艺可以轻松地用于商业生产,且在纯度和收率方面具有高度一致性。随后,所制备的瑞佐托品碱可以转化为任何合适的药用可接受盐,例如草酸盐、琥珀酸盐或苯甲酸盐,用于制备剂型。本发明还提供了一种包含瑞佐托品的组合物,该组合物用于制造用于治疗或预防偏头痛的药物。
  • Process for preparing a rizatriptan
    申请人:Armengol Asparo Montserrat
    公开号:US20050148778A1
    公开(公告)日:2005-07-07
    In particular, rizatriptan or a pharmaceutically acceptable salt thereof, which includes a) Preparation of the diazonium salt of aniline hydrochloride (II); followed by reduction and acidification to give the hydrazine (III); b) reaction in situ of the hydrazine hydrochloride (III) with α-keto-δ-valerolactone, to give the hydrazone (IV); c) Fischer indole reaction of the hydrazone (IV), to give the pyranoindolone (V), optionally followed by a hydrolysis reaction to give (VI); d) Transesterification of (V) or esterification of its hydrolysis product (VI), to give (VII), where R means straight or branched C1-C4 alkyl chain; e) Conversion of the hydroxyl group of (VII) into dimethylamino, to give the indolecarboxylate (VIII), where R has the meaning defined above; f) Saponification of the 2-carboalkoxy group of (VIII) to give indolecarboxylic acid (IX); and g) Decarboxylaton of the indolecarboxylic acid (IX) to give rizatriptan and, eventually, to obtain a pharmaceutically acceptable salt thereof. The invention also relates to synthesis intermediates to obtain rizatriptan.
    具体而言,本发明涉及利扎曲普坦或其药学上可接受的盐,包括a)制备苯胺盐酸盐的重氮盐(II);随后还原和酸化以得到肼(III);b)肼盐酸盐(III)与α-酮-δ-戊内酯原位反应,得到肼酮(IV);c)肼酮(IV)的费希尔吲哚反应,得到吡喃吲哚酮(V),可选择性地随后进行水解反应以得到(VI);d)(V)的酯交换或其水解产物(VI)的酯化,得到(VII),其中R表示直链或支链C1-C4烷基链;e)将(VII)的羟基转化为二甲氨基,得到吲哚羧酸酯(VIII),其中R具有上述定义的含义;f)(VIII)的2-羧酰基团皂化为吲哚羧酸(IX);和g)吲哚羧酸(IX)的脱羧反应,得到利扎曲普坦,最终获得其药学上可接受的盐。本发明还涉及合成利扎曲普坦的中间体。
  • Triazole containing indole derivatives
    申请人:Merck Sharp & Dohme Limited
    公开号:US05298520A1
    公开(公告)日:1994-03-29
    A class of substituted imidazole, triazole and tetrazole derivatives are selective agonists of 5-HT.sub.1 -like receptors and are therefore useful in the treatment of clinical conditions, in particular migraine and associated disorders, for which a selective agonist of these receptors is indicated.
    一类取代咪唑、三唑和四唑衍生物是5-HT.sub.1-类受体的选择性激动剂,因此在治疗临床疾病中特别是偏头痛和相关疾病方面非常有用,因为这些受体的选择性激动剂是必需的。
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