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2-(4-methoxyphenyl)-3,8-dimethylquinazolin-4(3H)-one | 870997-58-3

中文名称
——
中文别名
——
英文名称
2-(4-methoxyphenyl)-3,8-dimethylquinazolin-4(3H)-one
英文别名
2-(4-methoxyphenyl)-3,8-dimethyl-4(3H)-quinazolinone;2-(4-methoxyphenyl)-3,8-dimethylquinazolin-4-one
2-(4-methoxyphenyl)-3,8-dimethylquinazolin-4(3H)-one化学式
CAS
870997-58-3
化学式
C17H16N2O2
mdl
——
分子量
280.326
InChiKey
PUTUWYUSBRQDNY-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):
    2.9
  • 重原子数:
    21
  • 可旋转键数:
    2
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.18
  • 拓扑面积:
    41.9
  • 氢给体数:
    0
  • 氢受体数:
    3

反应信息

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文献信息

  • Quinazoline Derivative
    申请人:Mizutani Takashi
    公开号:US20080275069A1
    公开(公告)日:2008-11-06
    This invention provides a compound or its pharmaceutically-acceptable salt of formula (I) wherein R 1 represents a lower alkyl group et al; R 2 and R 3 are same and different and represents hydrogen atm et al; R 4 represents the substituent of the formula (I) et al; X 1 represents NH, O or S; Y represents N or C; Ar is a divalent substituent derived from aryl et al, by removing two hydrogen atoms therefrom; the ring A represents a 5- or 6-membered heteroaryl group; this compounds has a histamine-H3 receptor antagonistic effect or a histamine-H3 receptor inverse-agonistic effect and is useful for preventive or remedy of metabolic system diseases, circulatory system diseases or nervous system diseases.
    本发明提供了式(I)的化合物或其药学上可接受的盐,其中R1代表较低的烷基等;R2和R3相同或不同,分别代表氢原子等;R4代表式(I)的取代基等;X1代表NH、O或S;Y代表N或C;Ar是由芳基衍生的二价取代基等,通过去除其中的两个氢原子而得到;环A表示5-或6-成员杂芳基基团;这些化合物具有组胺H3受体拮抗作用或组胺H3受体反向激动剂作用,并且对于预防或治疗代谢系统疾病、循环系统疾病或神经系统疾病是有用的。
  • Quinazoline derivative
    申请人:Banyu Pharmaceutical Co., Ltd.
    公开号:US07960394B2
    公开(公告)日:2011-06-14
    This invention provides a compound or its pharmaceutically-acceptable salt of formula (I) wherein R1 represents a lower alkyl group et al; R2 and R3 are same and different and represents hydrogen atm et al; R4 represents the substituent of the formula (II) et al; X1 represents NH, O or S; Y represents N or C; Ar is a divalent substituent derived from aryl et al, by removing two hydrogen atoms therefrom; the ring A represents a 5- or 6-membered heteroaryl group; this compounds has a histamine-H3 receptor antagonistic effect or a histamine-H3 receptor inverse-agonistic effect and is useful for preventive or remedy of metabolic system diseases, circulatory system diseases or nervous system diseases.
    本发明提供了式(I)的化合物或其药学上可接受的盐,其中R1代表低碳基等;R2和R3相同或不同,代表氢原子等;R4代表式(II)的取代基等;X1代表NH、O或S;Y代表N或C;Ar是从芳基中派生的双价取代基等,通过从中去除两个氢原子;环A代表一个5-或6-成员杂芳基团;这些化合物具有组织胺H3受体拮抗作用或组织胺H3受体反向激动剂作用,并且对于预防或治疗代谢系统疾病、循环系统疾病或神经系统疾病是有用的。
  • QUINAZOLINE DERIVATIVE
    申请人:BANYU PHARMACEUTICAL CO., LTD.
    公开号:EP1757594A1
    公开(公告)日:2007-02-28
    This invention provides a compound or its pharmaceutically-acceptable salt of formula (I) wherein R1 represents a lower alkyl group et al; R2 and R3 are same and different and represents hydrogen atm et al; R4 represents the substituent of the formula (II) et al; X1 represents NH, O or S; Y represents N or C; Ar is a divalent substituent derived from aryl et al, by removing two hydrogen atoms therefrom; the ring A represents a 5- or 6-membered heteroaryl group; this compounds has a histamine-H3 receptor antagonistic effect or a histamine-H3 receptor inverse-agonistic effect and is useful for preventive or remedy of metabolic system diseases, circulatory system diseases or nervous system diseases.
    本发明提供了一种式 (I) 的化合物或其药学上可接受的盐 其中 R1 代表低级烷基等;R2 和 R3 相同或不同,代表氢大气等;R4 代表式(II)的取代基等; 该化合物具有组胺-H3 受体拮抗作用或组胺-H3 受体反拮抗作用,可用于预防或治疗代谢系统疾病、循环系统疾病或神经系统疾病。
  • US7960394B2
    申请人:——
    公开号:US7960394B2
    公开(公告)日:2011-06-14
  • EP1757594
    申请人:——
    公开号:——
    公开(公告)日:——
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