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阿伐那非杂质V | 330785-99-4

中文名称
阿伐那非杂质V
中文别名
——
英文名称
2-hydroxy-4-(3-chloro-4-methoxybenzylamino)-5-ethoxycarbonylpyrimidine
英文别名
2-hydroxy-5-ethoxycarbonyl-4-(3-chloro-4-methoxybenzylamino)pyrimidine;Avanafil impurity 15;ethyl 6-[(3-chloro-4-methoxyphenyl)methylamino]-2-oxo-1H-pyrimidine-5-carboxylate
阿伐那非杂质V化学式
CAS
330785-99-4
化学式
C15H16ClN3O4
mdl
——
分子量
337.763
InChiKey
JXDHLYZHVMLIGM-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

  • 密度:
    1.37±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.6
  • 重原子数:
    23
  • 可旋转键数:
    7
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.27
  • 拓扑面积:
    89
  • 氢给体数:
    2
  • 氢受体数:
    5

SDS

SDS:045f64ab09625de1f242c3c8c029b42b
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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:
    参考文献:
    名称:
    The discovery of avanafil for the treatment of erectile dysfunction: A novel pyrimidine-5-carboxamide derivative as a potent and highly selective phosphodiesterase 5 inhibitor
    摘要:
    Novel pyrimidine-5-carboxamide derivatives bearing a 3-chloro-4-methoxybenzylamino group at the 4-position were identified as potent and highly selective phosphodiesterase 5 inhibitors. Among them, we successfully found 10j (avanafil) which exhibited a potent relaxant effect on isolated rabbit cavernosum (EC30 = 2.1 nM) and a high isozyme selectivity. (C) 2014 Elsevier Ltd. All rights reserved.
    DOI:
    10.1016/j.bmcl.2014.10.008
  • 作为产物:
    描述:
    3-氯-4-甲氧基苄胺 在 sodium hydride 、 三乙胺间氯过氧苯甲酸 作用下, 以 四氢呋喃氯仿 为溶剂, 生成 阿伐那非杂质V
    参考文献:
    名称:
    The discovery of avanafil for the treatment of erectile dysfunction: A novel pyrimidine-5-carboxamide derivative as a potent and highly selective phosphodiesterase 5 inhibitor
    摘要:
    Novel pyrimidine-5-carboxamide derivatives bearing a 3-chloro-4-methoxybenzylamino group at the 4-position were identified as potent and highly selective phosphodiesterase 5 inhibitors. Among them, we successfully found 10j (avanafil) which exhibited a potent relaxant effect on isolated rabbit cavernosum (EC30 = 2.1 nM) and a high isozyme selectivity. (C) 2014 Elsevier Ltd. All rights reserved.
    DOI:
    10.1016/j.bmcl.2014.10.008
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文献信息

  • Cyclic compounds
    申请人:——
    公开号:US20040142930A1
    公开(公告)日:2004-07-22
    1. A cyclic compound of the formula (I) or a pharmacologically acceptable salt thereof, 1 wherein X is ═CH— or ═N—, Y is —NH—, —NR 4 —, —S—, —O—, —CH═N—, —N═CH—, —N═N—, —CH═CH—, etc., R 1 is a lower alkoxy group, an amino group, a heterocyclic ring containing N atom(s), or a hydroxy group substituted by a heterocyclic ring containing N atom(s) (each of which is optionally substituted), R 2 is a lower alkylamino group which is optionally substituted by an aryl group, a lower alkoxy group which is optionally substituted by an aryl group, a lower alkoxy group substituted by an aromatic heterocyclic ring containing N atom(s), R 3 is an aryl group, a heterocyclic ring containing N atom(s), a lower alkyl group, a lower alkoxy group, a cyclo lower alkoxy group, a hydroxy group substituted by a heterocyclic ring containing N atom(s), or an amino group (each of which is optionally substituted), and R 3 and a substituent in Y may be combined to form a lactone ring. The compound of the present invention has excellent selective PDE V inhibitory activity and therefore, is useful as a therapeutic or prophylactic drug for treating various diseases due to functional disorders on cGMP-signaling.
    化合物的公式(I)或其药理学上可接受的盐,其中X为═CH—或═N—,Y为—NH—,—NR4—,—S—,—O—,—CH═N—,—N═CH—,—N═N—,—CH═CH—等,R1为较低的烷氧基,氨基,含N原子的杂环环,或者由含N原子的杂环环取代的羟基(每个都可以取代),R2为较低的烷基氨基基,可以由芳基取代,较低的烷氧基,可以由芳基取代,由含N原子的芳基取代的较低的烷氧基,R3为芳基,含N原子的杂环环,较低的烷基,较低的烷氧基,环状较低的烷氧基,由含N原子的杂环环取代的羟基,或者氨基(每个都可以取代),R3和Y中的取代基可以结合形成内酯环。本发明的化合物具有优异的选择性PDE V抑制活性,因此,可用作治疗或预防因cGMP信号传导功能障碍引起的各种疾病的药物。
  • Aromatic nitrogen-containing 6-membered cyclic compounds
    申请人:——
    公开号:US20030032647A1
    公开(公告)日:2003-02-13
    An aromatic nitrogen-containing 6-membered cyclic compound of the formula (I): 1 wherein Ring A is a substituted or unsubstituted nitrogen-containing heterocyclic group; R 1 is a substituted or unsubstituted lower alkyl group, —NH—Q—R 3 (R 3 is a substituted or unsubstituted nitrogen containing heterocyclic group, and Q is a lower alkylene group or a single bond), or —NH—R 4 (R 4 is a substituted or unsubstituted cycloalkyl group); R 2 is a substituted or unsubstituted aryl group; one of Y and Z is ═CH—, and the other is ═N—, or a pharmaceutically acceptable salt thereof, these compounds exhibiting excellent selective PDE V inhibitory activities, and hence, being useful in the prophylaxis or treatment of penile erectile dysfunction, etc.
    一种芳香性氮含量的6元环化合物,化学式为(I):其中环A是取代或未取代的含氮杂环基团;R1是取代或未取代的较低烷基基团,-NH-Q-R3(R3是取代或未取代的含氮杂环基团,Q是较低烷基烃基团或单键),或-NH-R4(R4是取代或未取代的环烷基基团);R2是取代或未取代的芳基团;Y和Z中的一个是═CH—,另一个是═N—,或其药学上可接受的盐,这些化合物表现出优异的选择性PDE V抑制活性,因此在预防或治疗阴茎勃起功能障碍等方面具有用处。
  • 一种阿伐那非的制备方法
    申请人:齐鲁天和惠世制药有限公司
    公开号:CN104530015B
    公开(公告)日:2017-01-04
    本发明公开了一种阿伐那非的制备方法。该方法以胞嘧啶(化合物1)为起始原料,与二碳酸二叔丁酯进行氨基保护反应得到中间体I;中间体I先与六甲基二硅氮烷发生反应,然后再在三氯化铝作用下与氯甲酸乙酯发生傅克反应制得中间体II;中间体II与4‑溴甲基‑2‑氯‑1‑甲氧基苯发生取代反应制得中间体III;中间体III先与磺酰氯反应生成活性酯,然后再与L‑脯氨醇发生缩合反应制得中间体IV,再经水解反应得到中间体V;中间体V先与CDI进行反应,然后再与2‑氨甲基嘧啶进行酰化反应制得阿伐那非。该方法每步反应原料简单易得,操作简单,收率高,成本低,更易于工业化生产。
  • [EN] A PROCESS FOR THE PREPARATION OF AVANAFIL AND ITS NOVEL INTERMEDIATES<br/>[FR] PROCÉDÉ DE PRÉPARATION D'AVANAFIL ET DE SES NOUVEAUX INTERMÉDIAIRES
    申请人:WANBURY LTD
    公开号:WO2015177807A1
    公开(公告)日:2015-11-26
    The present invention relates to a novel compound of Formula (II), and its use in preparation of Avanafil, [Formula should be inserted here] wherein R is -OH, -CI or -OR1 and R1 is C1 to C3 alkyl group.
    本发明涉及一种新型的化合物(II)及其在阿伐那非制备中的应用,[应在此处插入公式]其中R为-OH,-CI或-OR1,R1为C1到C3烷基。
  • 一种阿伐那非杂质的合成方法
    申请人:重庆英斯凯化工有限公司
    公开号:CN107879986A
    公开(公告)日:2018-04-06
    本发明提供了一种阿伐那非杂质的合成方法,包括以下步骤:A)在有机溶剂和水中,以4‑(3‑氯‑4‑甲氧基苄基氨基)‑5‑乙氧羰基‑2‑甲基亚磺酰嘧啶为原料,碱存在的条件下水解得到第一中间体;B)将所述第一中间体和4‑(3‑氯‑4‑甲氧基苄基氨基)‑5‑乙氧羰基‑2‑甲基亚磺酰嘧啶在有机碱的条件下进行缩合,得到第二中间体;C)将所述第二中间体与2‑甲氨基嘧啶在强碱条件下进行反应,得到阿伐那非杂质。该路线不仅能够得到纯度较佳的目标杂质,也能够为该杂质提供纯度较佳的中间体,而且提供一种阿伐那非新杂质的合成方法,以便于对该药物杂质谱的完善。
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