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5-Isobutyl-1,5-dihydro-imidazo[4,5-c]quinolin-4-one | 134049-84-6

中文名称
——
中文别名
——
英文名称
5-Isobutyl-1,5-dihydro-imidazo[4,5-c]quinolin-4-one
英文别名
5-(2-methylpropyl)-3H-imidazo[4,5-c]quinolin-4-one
5-Isobutyl-1,5-dihydro-imidazo[4,5-c]quinolin-4-one化学式
CAS
134049-84-6
化学式
C14H15N3O
mdl
——
分子量
241.293
InChiKey
BWZHVZMOJXAABH-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):
    2.5
  • 重原子数:
    18
  • 可旋转键数:
    2
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.29
  • 拓扑面积:
    49
  • 氢给体数:
    1
  • 氢受体数:
    2

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

反应信息

  • 作为反应物:
    描述:
    碘乙烷5-Isobutyl-1,5-dihydro-imidazo[4,5-c]quinolin-4-one 在 sodium hydride 作用下, 生成 3-Ethyl-5-isobutyl-3,5-dihydro-imidazo[4,5-c]quinolin-4-one
    参考文献:
    名称:
    New Bronchodilators. II. 3H-Imidazo(4,5-c)quinolin-4(5H)-ones.
    摘要:
    一系列新型3-取代咪唑并[4,5-c]喹啉-4(5H)-酮(2a-w)是通过咪唑并[4,5-c]喹啉-4(5H)-酮(6)与几种电化合物的反应在碱性条件下制备的。这些化合物的支气管扩张活性是根据它们对豚鼠气管(体外)抗原诱导收缩(舒尔茨-戴尔反应)和被动致敏豚鼠(体内)抗原吸入诱导支气管痉挛的保护作用来评估的。虽然体外和体内活性之间的相关性尚不清楚,但3位上的甲基和乙基等短烷基链对于有效活性非常重要,特别是在体内。5位上的取代基比
    DOI:
    10.1248/cpb.40.3245
  • 作为产物:
    描述:
    1-benzyl-1H-imidazo[4,5-c]quinoline 在 palladium on activated charcoal 氢气双氧水sodium methylate乙酸酐 、 sodium hydride 、 溶剂黄146 作用下, 以 溶剂黄146 为溶剂, 反应 19.5h, 生成 5-Isobutyl-1,5-dihydro-imidazo[4,5-c]quinolin-4-one
    参考文献:
    名称:
    New Bronchodilators. II. 3H-Imidazo(4,5-c)quinolin-4(5H)-ones.
    摘要:
    一系列新型3-取代咪唑并[4,5-c]喹啉-4(5H)-酮(2a-w)是通过咪唑并[4,5-c]喹啉-4(5H)-酮(6)与几种电化合物的反应在碱性条件下制备的。这些化合物的支气管扩张活性是根据它们对豚鼠气管(体外)抗原诱导收缩(舒尔茨-戴尔反应)和被动致敏豚鼠(体内)抗原吸入诱导支气管痉挛的保护作用来评估的。虽然体外和体内活性之间的相关性尚不清楚,但3位上的甲基和乙基等短烷基链对于有效活性非常重要,特别是在体内。5位上的取代基比
    DOI:
    10.1248/cpb.40.3245
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文献信息

  • Imidazoquinolone derivates
    申请人:KYOWA HAKKO KOGYO CO., LTD.
    公开号:EP0411394A1
    公开(公告)日:1991-02-06
    Novel imidazoquinolone derivative represented by formula (I); wherein R¹ represents lower alkyl or -(CH₂)mCO-R³ where R³ represents hydrogen, lower alkyl, hydroxy or lower alkoxy; and m is an integer of 1 to 3; R² represents lower alkyl; or a pharmaceutically acceptable salt thereof.
    由式 (I) 代表的新型咪唑喹啉酮衍生物; 其中 R¹ 代表低级烷基或 -(CH₂)mCO-R³ 其中 R³ 代表氢、低级烷基、羟基或低级烷氧基;且 m 为 1 至 3 的整数; R² 代表低级烷基; 或其药学上可接受的盐。
  • PROPHYLACTIC TREATMENT OF UV-INDUCED EPIDERMAL NEOPLASIA
    申请人:3M Innovative Properties Company
    公开号:EP1601365A2
    公开(公告)日:2005-12-07
  • US5010084A
    申请人:——
    公开号:US5010084A
    公开(公告)日:1991-04-23
  • [EN] PROPHYLACTIC TREATMENT OF UV-INDUCED EPIDERMAL NEOPLASIA<br/>[FR] TRAITEMENT PROPHYLACTIQUE DE LA NEOPLASIE EPIDERMIQUE INDUITE PAR LES UV
    申请人:3M INNOVATIVE PROPERTIES CO
    公开号:WO2004078138A2
    公开(公告)日:2004-09-16
    The present invention provides a method of protecting a subject against UV-induced epidermal neoplasia. Generally, the method includes administering to a subject an IRM compound in an amount effective to provide protection against UV-induced epidermal neoplasia. The present invention also provides compositions that include an IRM compound in an amount effective for providing protection against UV-induced epidermal neoplasia.
  • New Bronchodilators. II. 3H-Imidazo(4,5-c)quinolin-4(5H)-ones.
    作者:Fumio SUZUKI、Takeshi KURODA、Hiroaki HAYASHI、Yoshisuke NAKASATO、Haruhiko MANABE、Kenji OHMORI、Shigeto KITAMURA
    DOI:10.1248/cpb.40.3245
    日期:——
    A series of novel 3-substituted imidazo[4, 5-c]quinolin-4(5H)-ones (2a-w) was prepared by the reaction of imidazo[4, 5-c]quinolin-4(5H)-ones (6) with several electrophiles under basic conditions. The bronchodilatory activity of these compounds was evaluated on the basis of their protective effects against antigen-induced contraction (the Schultz-Dale reaction) of guinea-pig trachea (in vitro) and antigen inhalation-induced bronchospasm in passively sensitized guinea-pigs (in vivo). Although correlations between in vitro and in vivo activities were not clear, short alkyl chains such as the methyl and ethyl groups at the 3-position were important for potent activity, especially in vivo. Substituents at the 5-position were more tolerant of the activity than those at the 3-position. 5-Ethyl-3-methyl-3H-imidazo[4, 5-c]quinolin-4(5H)-one (21) exhibits the most potent bronchodilatory activity among our tested compounds and is at least 5-fold more active than theophylline in vivo.
    一系列新型3-取代咪唑并[4,5-c]喹啉-4(5H)-酮(2a-w)是通过咪唑并[4,5-c]喹啉-4(5H)-酮(6)与几种电化合物的反应在碱性条件下制备的。这些化合物的支气管扩张活性是根据它们对豚鼠气管(体外)抗原诱导收缩(舒尔茨-戴尔反应)和被动致敏豚鼠(体内)抗原吸入诱导支气管痉挛的保护作用来评估的。虽然体外和体内活性之间的相关性尚不清楚,但3位上的甲基和乙基等短烷基链对于有效活性非常重要,特别是在体内。5位上的取代基比
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