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3-(5-bromopentyl)benzo[d]oxazol-2(3H)-one | 1016539-18-6

中文名称
——
中文别名
——
英文名称
3-(5-bromopentyl)benzo[d]oxazol-2(3H)-one
英文别名
3-(5-Bromopentyl)-1,3-benzoxazol-2-one
3-(5-bromopentyl)benzo[d]oxazol-2(3H)-one化学式
CAS
1016539-18-6
化学式
C12H14BrNO2
mdl
——
分子量
284.153
InChiKey
SXTODGFBPKMVDQ-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

  • 沸点:
    372.3±44.0 °C(Predicted)
  • 密度:
    1.439±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    3.2
  • 重原子数:
    16
  • 可旋转键数:
    5
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.42
  • 拓扑面积:
    29.5
  • 氢给体数:
    0
  • 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
  • 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:
    Design, synthesis and biological evaluation of bivalent benzoxazolone and benzothiazolone ligands as potential anti-inflammatory/analgesic agents
    摘要:
    Benzoxazolone and benzothiazolone were used as template blocks to develop two series of dimers as anti-inflammatory and analgesic agents based on the concept of bivalent ligands. The first series (I) involved varying the carbon chain lengths extending from the piperazine core to the nitrogen atom of the dibenzo[d]oxazol-2(3H)-one or dibenzo[d]thiazol-2(3H)-one. The second series (II) was designed by changing the attachment point. All compounds were screened for their in vitro anti-inflammatory activity in terms of the inhibition of inducible nitric oxide synthase (iNOS) and nuclear factor kappa B (NF-kappa B). Seventeen compounds inhibited both targets. Eleven of them exhibited IC50 values below 3 mu M while five compounds showed IC50 values of 1 mu M or below. Most of the compounds were found to be devoid of cytotoxicity against mammalian kidney and solid tumors cell lines up to 25 mu g/mL. In vivo anti-inflammatory and antinociceptive studies revealed that compounds 3j, 5t and 8b have significant anti-inflammatory and analgesic activity comparable to that of indomethacin and ketorolac, respectively. (C) 2015 Elsevier Ltd. All rights reserved.
    DOI:
    10.1016/j.bmc.2015.04.057
  • 作为产物:
    描述:
    2-苯并唑啉酮1,5-二溴戊烷potassium carbonate 作用下, 以 N,N-二甲基甲酰胺 为溶剂, 反应 3.0h, 以73%的产率得到3-(5-bromopentyl)benzo[d]oxazol-2(3H)-one
    参考文献:
    名称:
    灵长类动物大脑中双5-羟色胺7(5-HT 7)/ 5-羟色胺2A(5-HT 2A)受体拮抗剂的合理设计,药物调节和合成,并通过[ 18 F] -PET成像进行评估
    摘要:
    我们报告了46个含叔胺的N-烷基化苯并[ d ]咪唑-2(3 H)-ones,咪唑并[4,5 - b ]吡啶-2(3 H)-ones,咪唑并[4,5 ]的合成- ç ]吡啶-2(3 H ^) -酮,苯并[ d ]唑-2(3 H ^) -酮,恶唑并[4,5- b ]吡啶-2(3 H ^) -酮和ñ,ñ ' -二烷基化的苯并[ d ]咪唑-2(3 H)-ones。针对5-HT 7 R,5-HT 2A R,5-HT 1A R和5-HT 6评估了这些化合物R为有效的双重5-HT 7 / 5-HT 2A血清素受体配体。对芳香环及其取代基,烷基链长和叔胺的结构-活性关系进行了彻底的研究。1-(4-(4-(4-氟苯甲酰基)哌啶-1-基)丁基)-1 H-苯并[ d ]咪唑-2(3 H)-一(79)和1-(6-(4- (4-氟苯甲酰基)哌啶-1-基己基)-1 H-苯并[ d ]咪唑-2(3 H)-一(81)
    DOI:
    10.1021/acs.jmedchem.5b00874
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文献信息

  • Structure–activity relationships and molecular modeling studies of novel arylpiperazinylalkyl 2-benzoxazolones and 2-benzothiazolones as 5-HT7 and 5-HT1A receptor ligands
    作者:Loredana Salerno、Valeria Pittalà、Maria N. Modica、Maria A. Siracusa、Sebastiano Intagliata、Alfredo Cagnotto、Mario Salmona、Rafał Kurczab、Andrzej J. Bojarski、Giuseppe Romeo
    DOI:10.1016/j.ejmech.2014.08.023
    日期:2014.10
    5-HT7 and 5-HT1A receptors. Compounds with a 2-benzothiazolone nucleus generally had affinity values higher than the corresponding 2-benzoxazolone compounds. In particular, derivatives possessing a six or seven carbon chain linker between 2-benzothiazolone and arylpiperazine had Ki values in the subnanomolar range for the 5-HT1A receptor and in the low nanomolar range for the 5-HT7 receptor, indicating
    一种新型系列arylpiperazinylalkyl 2- benzoxazolones和2- benzothiazolones的18 - 38被设计,合成和测试,以评估其对5-HT亲和力7和5-HT 1A受体。具有2-苯并噻唑酮核的化合物通常具有比相应的2-苯并恶唑酮化合物更高的亲和力值。特别地,在2-苯并噻唑酮和芳基哌嗪之间具有六或七个碳链接头的衍生物的K i值在5-HT 1A受体的亚纳摩尔范围内,而在5-HT 7的纳摩尔范围低。受体,表明它们可能是有趣的双重配体。分子建模研究表明,在5-HT 1A和5-HT 7受体的同源性模型中,所研究化合物的对接姿势不同,这说明了它们在实验上确定的亲和力和普遍的低选择性。此外,结构相互作用指纹分析确定了两个5-羟色胺受体结合口袋内长链芳基哌嗪的特异性相互作用的重要氨基酸残基。
  • Reassessing the putative molecular Target(s) of potent antitubercular 2-(Alkylsulfonyl)acetamides
    作者:Dylan C. Farr、Thomas Haselhorst、Lendl Tan、Juanelle Furness、Emily Strong、I. Darren Grice、Nicholas P. West、Todd A. Houston
    DOI:10.1016/j.ejmech.2023.115983
    日期:2024.1
    antitubercular activity and significantly decrease mycolic acid levels in mycobacteria. Although these compounds were originally designed to inhibit the ketoacyl synthase domain of fatty acid synthase, structure-activity relationships and biochemical evidence do not fully support fatty acid synthase as the target. In 2004, an enzyme family involved in the activation and transfer of fatty acids as acyl-adenylates
    简单的烷基磺酰乙酰胺具有有效的抗结核活性,并显着降低分枝杆菌中的分枝菌酸水平。尽管这些化合物最初设计用于抑制脂肪酸合酶的酮脂酰合酶结构域,但结构-活性关系和生化证据并不完全支持脂肪酸合酶作为靶标。 2004年,在分枝杆菌中鉴定出一个酶家族,该酶家族参与脂肪酸作为酰基腺苷酸的激活和转移,与通用的乙酰辅酶A载体机制不同。这些由 FadD 家族编码的脂肪酰基-AMP 连接酶 (FAAL) 在分枝菌酸的生物合成以及脂肪酸代谢中发挥着重要作用,并且在此被假设为磺酰乙酰胺的分子靶标。由于与连接酶天然底物的结构相似,人们相信这些化合物通过竞争性抑制这些高效分子靶标发挥作用。本研究的主要目的是合成磺酰乙酰胺衍生物的扩展库,以现有的结构活性关系为基础,借助分子建模验证分子机制,同时尝试探索新的结构电子等排体以用于进一步的药物设计和开发。根据假定的分子靶标对磺酰乙酰胺衍生物进行修饰,从而产生对结核分枝杆菌(H37Rv)
  • Rapid and Modular Access to Quaternary Carbons from Tertiary Alcohols via Bimolecular Homolytic Substitution
    作者:Colin A. Gould、Andria L. Pace、David. W. C. MacMillan
    DOI:10.1021/jacs.3c05405
    日期:2023.8.2
    however, synthetic methods for the construction of this motif remain underdeveloped. Here, we report the synthesis of quaternary carbons from tertiary alcohols, a class of structurally diverse, bench-stable feedstocks, via the merger of photoredox catalysis and iron-mediated SH2 bond formation. This alcohol–bromide cross-coupling is enabled by a novel halogen-atom transfer (XAT) reagent, which is the first
    季碳普遍存在于生物活性分子中。然而,构建该基序的合成方法仍然不发达。在这里,我们报道了通过光氧化还原催化和铁介导的 S H 2 键形成的结合,从叔醇(一类结构多样、实验室稳定的原料)合成季碳。这种醇-溴化物交叉偶联是通过一种新型卤素原子转移 (XAT) 试剂实现的,这是第一个被报道的还原活化 XAT 试剂。通过这种温和实用的方案可以获得多种空间拥挤的四级产物,包括源自三级片段的烷基化和苄基化的产物。我们通过肝受体激动剂的快速合成以及通过酮和酯向四元产物的两步转化进一步证明了该方法的合成效用,这使得能够对四元中心上四个取代基中的最多三个进行模块化控制。
  • Conversion of a Highly Selective Sigma-1 Receptor–Ligand to Sigma-2 Receptor Preferring Ligands with Anticocaine Activity
    作者:Christophe Mésangeau、Sanju Narayanan、Andrea M. Green、Jamaluddin Shaikh、Nidhi Kaushal、Eddy Viard、Yan-Tong Xu、James A. Fishback、Jacques H. Poupaert、Rae R. Matsumoto、Christopher R. McCurdy
    DOI:10.1021/jm701357m
    日期:2008.3.13
    Cocaine's toxicity can be mitigated by blocking its interaction with sigma-1 receptors. The involvement of sigma-2 receptors remains unclear. To investigate their potential role, we have designed compounds through a convergent synthesis utilizing a highly selective sigma-1 ligand and elements of a selective sigma-2 ligand. Among the synthesized compounds was produced a subnanomolar sigma-2 ligand with an 11-fold preference over sigma-1 receptors. These compounds may be useful in developing effective pharmacotherapies for cocaine toxicity.
  • Rational Design, Pharmacomodulation, and Synthesis of Dual 5-Hydroxytryptamine 7 (5-HT<sub>7</sub>)/5-Hydroxytryptamine 2A (5-HT<sub>2A</sub>) Receptor Antagonists and Evaluation by [<sup>18</sup>F]-PET Imaging in a Primate Brain
    作者:Emmanuel Deau、Elodie Robin、Raluca Voinea、Nathalie Percina、Grzegorz Satała、Adriana-Luminita Finaru、Agnès Chartier、Gilles Tamagnan、David Alagille、Andrzej J. Bojarski、Séverine Morisset-Lopez、Franck Suzenet、Gérald Guillaumet
    DOI:10.1021/acs.jmedchem.5b00874
    日期:2015.10.22
    We report the synthesis of 46 tertiary amine-bearing N-alkylated benzo[d]imidazol-2(3H)-ones, imidazo[4,5-b]pyridin-2(3H)-ones, imidazo[4,5-c]pyridin-2(3H)-ones, benzo[d]oxazol-2(3H)-ones, oxazolo[4,5-b]pyridin-2(3H)-ones and N,N′-dialkylated benzo[d]imidazol-2(3H)-ones. These compounds were evaluated against 5-HT7R, 5-HT2AR, 5-HT1AR, and 5-HT6R as potent dual 5-HT7/5-HT2A serotonin receptors ligands
    我们报告了46个含叔胺的N-烷基化苯并[ d ]咪唑-2(3 H)-ones,咪唑并[4,5 - b ]吡啶-2(3 H)-ones,咪唑并[4,5 ]的合成- ç ]吡啶-2(3 H ^) -酮,苯并[ d ]唑-2(3 H ^) -酮,恶唑并[4,5- b ]吡啶-2(3 H ^) -酮和ñ,ñ ' -二烷基化的苯并[ d ]咪唑-2(3 H)-ones。针对5-HT 7 R,5-HT 2A R,5-HT 1A R和5-HT 6评估了这些化合物R为有效的双重5-HT 7 / 5-HT 2A血清素受体配体。对芳香环及其取代基,烷基链长和叔胺的结构-活性关系进行了彻底的研究。1-(4-(4-(4-氟苯甲酰基)哌啶-1-基)丁基)-1 H-苯并[ d ]咪唑-2(3 H)-一(79)和1-(6-(4- (4-氟苯甲酰基)哌啶-1-基己基)-1 H-苯并[ d ]咪唑-2(3 H)-一(81)
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同类化合物

(N-{4-[(6-溴-2-氧代-1,3-苯并恶唑-3(2H)-基)磺酰基]苯基}乙酰胺) 钙离子载体A23187半镁盐 荧光增白剂EBF 苯并恶唑胺 苯并恶唑的取代物 苯并恶唑甲磺酰氯 苯并恶唑基-2-甲酰基-S-乙基-异缩氨基硫脲 苯并恶唑-2-羧酸酰肼 苯并恶唑-2-磺酸 苯并恶唑-2-甲酸 苯并恶唑-2-甲磺酸钠 苯并恶唑-2-乙酸 苯并恶唑 苯并噁唑-5-甲酸 苯并噁唑-2-羧酸乙酯 苯并噁唑-2-甲醛 苯并噁唑,4,7-二氯-2-(氯甲基)- 苯并噁唑,2-叠氮- 苯并噁唑,2-(氯甲基)-4,7-二氟- 苯并[d]恶唑-7-甲酸甲酯 苯并[d]恶唑-5-硼酸频哪醇酯 苯并[d]噁唑-6-甲醛 苯并[d]噁唑-2-羧酸甲酯 苯并[d]噁唑-2-甲醇 苯并[D]恶唑-7-胺 苯并[D]噁唑-4-基氨基甲酸叔丁酯 苯并[D]噁唑-2-羧酸钾 苯并-13C6-噁唑 离子载体 碘化二氢2-[3-(5,6-二氯-1,3-二乙基-1,3--2H-苯并咪唑-2-亚基)丙-1-烯基]-3-乙基-5-苯基苯并噁唑正离子 硫代偏糖醛 甲酰胺,N-乙基-N-[6-[(3-甲酰基苯氧基)甲基]-2-苯并噁唑基]- 甲酰胺,N-[6-(溴甲基)-2-苯并噁唑基]-N-乙基- 甲基硫酸1-甲基-8-[(甲基氨基甲酰)氧代]喹啉正离子 甲基6-氨基-1,3-苯并恶唑-2-羧酸酯 甲基2-氨基-1,3-苯并恶唑-5-羧酸酯 甲基1,3-苯并恶唑-2-基乙酸酯 甲基-2-乙基-1,3-苯并唑-5-羧酸乙酯 甲基-1,3-苯并唑-5-羧酸乙酯 环戊二烯并[e][1,3]恶嗪-5,6-二胺 环戊二烯并[d][1,3]恶嗪-6,7-二胺 溴氯唑酮 溴化二氢2-[3-[1-[4-[(乙酰氨基)磺基基]丁基]-5,6-二氯-3-乙基-1,3--2H-苯并咪唑-2-亚基]丙-1-烯基]-3-乙基-5-苯基苯并噁唑正离子 氰基二硫代亚氨酸(6-氯-2-氧代-3(2H)-苯并恶唑基)甲基甲基酯 氰基-二硫代亚氨酸甲基(2-氧代-3(2H)-苯并恶唑基)甲基酯 氯唑沙宗-2-13C-3-15N-羟基-18O 氯唑沙宗 氯化3-乙基-2-[2-(1-乙基-2,5-二甲基-1H-吡咯-3-基)乙烯基]苯并恶唑翁盐 昂唑司特 拂来星-d2