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4-羟基-6-异丙基喹啉-3-羧酸 | 64321-62-6

中文名称
4-羟基-6-异丙基喹啉-3-羧酸
中文别名
——
英文名称
4-hydroxy-6-isopropyl-quinoline-3-carboxylic acid
英文别名
4-Hydroxy-6-isopropylquinoline-3-carboxylic acid;4-oxo-6-propan-2-yl-1H-quinoline-3-carboxylic acid
4-羟基-6-异丙基喹啉-3-羧酸化学式
CAS
64321-62-6
化学式
C13H13NO3
mdl
MFCD09744000
分子量
231.251
InChiKey
LCBHPWQYKRZFED-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):
    3
  • 重原子数:
    17
  • 可旋转键数:
    2
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.23
  • 拓扑面积:
    66.4
  • 氢给体数:
    2
  • 氢受体数:
    4

安全信息

  • 海关编码:
    2933499090

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:
    描述:
    4-羟基-6-异丙基喹啉-3-羧酸potassium carbonate1-羟基苯并三唑 、 O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate 、 N,N-二异丙基乙胺 、 potassium iodide 作用下, 以 N,N-二甲基甲酰胺 为溶剂, 反应 1.5h, 生成 N-(adamantan-1-yl)-6-(propan-2-yl)-1-[2-(thiomorpholin-4-yl 1,1-dioxide)ethyl]-4-oxo-1,4-dihydroquinoline-3-carboxamide
    参考文献:
    名称:
    4-喹诺酮-3-羧酸基序的研究。7.作为改善水溶性的高亲和力大麻素受体2(CB2R)配体的4-喹诺酮-3-甲酰胺和4-羟基-2-喹诺酮-3-甲酰胺的合成及药理学评价
    摘要:
    长期以来,人们公认4-喹诺酮-3-羧酰胺衍生物是有效的选择性大麻素2型受体(CB2R)配体。为了改善其理化性质,基本上是水溶性,采用了两种不同的方法,即用对4-羟基-2-喹诺酮结构的碱性取代或支架修饰来取代烷基链。根据第一种方法,获得化合物6d,与先导化合物4相比,其受体亲和力略有降低(K i = 60 nM)(0.8 nM),但溶解度大大提高(取决于培养基的pH值,为400-3400倍)。另一方面,从4-喹诺酮结构转变为4-羟基-2-喹诺酮结构使得能够发现一类新型的CB2R配体,例如7b和7c,其特征在于K i <1 nM和选择性指数[SI = K i(CB1R)/ K i(CB2R)]>1300。在pH 7.4下,化合物7c的溶解度比4高100倍。
    DOI:
    10.1021/acs.jmedchem.5b01559
  • 作为产物:
    参考文献:
    名称:
    Investigations on the 4-Quinolone-3-carboxylic Acid Motif. 2. Synthesis and Structure−Activity Relationship of Potent and Selective Cannabinoid-2 Receptor Agonists Endowed with Analgesic Activity in Vivo
    摘要:
    Quinolone-3-carboxamides 11 bearing at position 5, 6, 7, or 8 diverse substituents such as halides, alkyl, aryl, alkoxy, and aryloxy groups differing in their steric/electronic properties, were prepared. The new compounds were tested in vitro for CB1 and CB2 receptor affinity in comparison with the reference compounds rimonabant and SR144528. The tested compounds exhibited CB2 affinity in the ran, e from 55.9 to 0.8 nM and CB1 affinity in the range from > 10 000 to 5.3 nM, with selectivity indeces [K-i(CB1)/K-i(CB2)] varying from > 2666.6 to 1.23. On the basis of the structure-selectivity relationship developed, the presence of a substituent at C6/C8 or C7 well accounts for the high or low CB2 selectivity, respectively. Compound 11c, characterized by high CB2 affinity and selectivity, showed analgesic activity in the formalin test of acute peripheral and inflammatory pain in mice as a result of selective CB2 agonistic activity.
    DOI:
    10.1021/jm800552f
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文献信息

  • 4-Hydroxy-3-quinolinecarboxamides with antiarthritic and analgesic activities
    作者:Francois Clemence、Odile Le Martret、Francoise Delevallee、Josette Benzoni、Alain Jouanen、Simone Jouquey、Michel Mouren、Roger Deraedt
    DOI:10.1021/jm00402a034
    日期:1988.7
    by the oral route as antiinflammatory agents in carrageenin-induced foot edema and adjuvant-induced arthritis and as analgesic agents in the acetic acid induced writhing test. Among the most active molecules, some have shown both analgesic and acute antiinflammatory activities. Others, such as compounds 24, 37, and 52, were only powerful peripherally acting analgesics. Compound 52, being active at 1
    已经合成了一系列的4-羟基-3-喹啉甲酰胺,并通过口服途径评价了角叉菜胶引起的足部水肿和佐剂引起的关节炎中的抗炎药,以及乙酸引起的扭体试验中的镇痛药。在最活跃的分子中,有些已经显示出止痛和急性抗炎活性。其他化合物,例如化合物24、37和52,仅是有效的外周镇痛药。活性为1 mg / kg(ED50)的化合物52是该系列中最有效的化合物。一些在2位上被醇,酯或胺官能团取代的类似物显示出与吡罗昔康相同的有效抗关节炎活性,并且在炎症和伤害感受的急性试验中也具有活性。他们抑制了微摩尔浓度的环氧合酶和5-脂氧合酶的活性。化合物102(RU 43526)显示出有效的抗关节炎活性(佐剂诱发的关节炎,ED50 = 0.7 mg / kg,口服)和胃肠道耐受性(ED100大于250 mg / kg,口服),因此,目前正在接受广泛的药理评估。
  • Quinoline-3-carboxamides
    申请人:Roussel Uclaf
    公开号:US04107310A1
    公开(公告)日:1978-08-15
    Novel quinoline-3-carboxamides of the formula ##STR1## wherein R.sub.1 is in the 5,6,7 or 8-position and is selected from the group consisting of hydrogen, halogen, --CF.sub.3, --OCF.sub.3, --SCF.sub.3, straight chain alkyl of 1 to 4 carbon atoms, branched alkyl of 3 to 5 carbon atoms and alkoxy of 1 to 4 carbon atoms, R.sub.2 is selected from the group consisting of hydrogen and methyl, R.sub.3 is selected from the group consisting of thiazolyl, 4,5-dihydrothiazolyl, pyridinyl, oxazolyl and imidazolyl and R.sub.4 is selected from the group consisting of hydrogen, hydroxyl, alkyl of 1 to 4 carbon atoms, phenyl and benzyl with the proviso that when R.sub.1 is in the 7 or 8-position and is halogen, --CH.sub.3, --OCF.sub.3 or --SCF.sub.3 and R.sub.4 is hydrogen, R.sub.3 is not thiazolyl, pyridinyl or oxazolyl and the non-toxic, pharmaceutically acceptable acid addition salts when R.sub.3 is imidazolyl or 4,5-dihydrothiazolyl having analgesic activity and their preparation and novel intermediates therefore.
    化合物的式子为:##STR1## 其中R.sub.1在5、6、7或8位,选择自氢、卤素、--CF.sub.3、--OCF.sub.3、--SCF.sub.3、1至4个碳原子的直链烷基、3至5个碳原子的支链烷基和1至4个碳原子的烷氧基,R.sub.2选择自氢和甲基,R.sub.3选择自噻唑基、4,5-二氢噻唑基、吡啶基、噁唑基和咪唑基,R.sub.4选择自氢、羟基、1至4个碳原子的烷基、苯基和苄基,但当R.sub.1在7或8位且为卤素、--CH.sub.3、--OCF.sub.3或--SCF.sub.3且R.sub.4为氢时,R.sub.3不为噻唑基、吡啶基或噁唑基,当R.sub.3为咪唑基或4,5-二氢噻唑基时,其非毒性、药学上可接受的酸盐具有镇痛活性,以及其制备方法和新的中间体。
  • Alpha-Aminochinolinoyl-(3)-penicilline, Verfahren zu ihrer Herstellung und ihre Verwendung in antibakteriellen Mitteln
    申请人:ARZNEIMITTELWERK DRESDEN GmbH
    公开号:EP0496332A1
    公开(公告)日:1992-07-29
    Die Erfindung betrifft α-Aminochinolinoyl-(3)-Penicilline der Formel I, in der bedeuten: R¹H, Na, K, Ca, Dialkylammonium, Trialkylammonium; R²H, Alkoxycarbonyl; R³H, Alkyl, Alkoxy, Halogen; R⁴H, Alkyl, Alkoxy, Halogen, Alkoxymethylen, ggfs. substituiertes Phenoxymethylen, substituiertes Phenylmercaptomethylen, Dialkylaminomethylen, ggfs. in ringgeschlossener Form, wobei R³ und R⁴ auch ein ankondensiertes Ringsystem bilden können; R⁵H, Alkyl, Alkoxy, Halogen; R⁶H, Alkyl, Alkylcarbonyl, Verfahren zu ihrer Herstellung durch Umsetzung entsprechender aktivierter Chinolin-3-carbonsäuren mit einem entsprechenden Aminobenzylpenicillin. Die Verbindungen der Formel I weisen ausgezeichnete antibiotische Wirksamkeit gegenüber grampositiven und gramnegativen Bakterien auf und sind daher als Antibiotika bzw. in antibiotischen Mitteln vorteilhaft einsetzbar.
    本发明涉及式 I 的 α-氨基喹啉酰-(3)-青霉烷、 其中 R¹H、Na、K、Ca、二烷基铵、三烷基铵; R²H,烷氧羰基 R³H、烷基、烷氧基、卤素; R⁴H,烷基、烷氧基、卤素、烷氧基亚甲基、任选取代的苯氧基亚甲基、取代的苯巯基亚甲基、二烷基氨基亚甲基,任选为闭环形式,其中 R³ 和 R⁴ 也可形成融合环系统; R⁵H、烷基、烷氧基、卤素; R⁶H、烷基、烷基羰基、 通过相应的活化喹啉-3-羧酸与相应的氨苄青霉素反应制备它们的工艺。 式 I 的化合物对革兰氏阳性菌和革兰氏阴性菌具有极佳的抗生素活性,因此可用作抗生素或抗生素制剂。
  • US4107310A
    申请人:——
    公开号:US4107310A
    公开(公告)日:1978-08-15
  • Investigations on the 4-Quinolone-3-carboxylic Acid Motif. 2. Synthesis and Structure−Activity Relationship of Potent and Selective Cannabinoid-2 Receptor Agonists Endowed with Analgesic Activity in Vivo
    作者:Serena Pasquini、Lorenzo Botta、Teresa Semeraro、Claudia Mugnaini、Alessia Ligresti、Enza Palazzo、Sabatino Maione、Vincenzo Di Marzo、Federico Corelli
    DOI:10.1021/jm800552f
    日期:2008.8.1
    Quinolone-3-carboxamides 11 bearing at position 5, 6, 7, or 8 diverse substituents such as halides, alkyl, aryl, alkoxy, and aryloxy groups differing in their steric/electronic properties, were prepared. The new compounds were tested in vitro for CB1 and CB2 receptor affinity in comparison with the reference compounds rimonabant and SR144528. The tested compounds exhibited CB2 affinity in the ran, e from 55.9 to 0.8 nM and CB1 affinity in the range from > 10 000 to 5.3 nM, with selectivity indeces [K-i(CB1)/K-i(CB2)] varying from > 2666.6 to 1.23. On the basis of the structure-selectivity relationship developed, the presence of a substituent at C6/C8 or C7 well accounts for the high or low CB2 selectivity, respectively. Compound 11c, characterized by high CB2 affinity and selectivity, showed analgesic activity in the formalin test of acute peripheral and inflammatory pain in mice as a result of selective CB2 agonistic activity.
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