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2-(dispiro[adamantane-2,3'-[1,2,4,5]tetraoxane-6',1”-cyclohexan]-4”-yl)acetic acid | 923267-23-6

中文名称
——
中文别名
——
英文名称
2-(dispiro[adamantane-2,3'-[1,2,4,5]tetraoxane-6',1”-cyclohexan]-4”-yl)acetic acid
英文别名
Dispiro[cyclohexane-1,3'-[1,2,4,5]tetroxane-6',2''-tricyclo[3.3.1.13,7]decane]-4-acetic Acid
2-(dispiro[adamantane-2,3'-[1,2,4,5]tetraoxane-6',1”-cyclohexan]-4”-yl)acetic acid化学式
CAS
923267-23-6
化学式
C18H26O6
mdl
——
分子量
338.401
InChiKey
KXOXRSVQUACCHR-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

  • 熔点:
    119-121 °C
  • 沸点:
    476.7±34.0 °C(Predicted)
  • 密度:
    1.33±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    3
  • 重原子数:
    24
  • 可旋转键数:
    2
  • 环数:
    6.0
  • sp3杂化的碳原子比例:
    0.94
  • 拓扑面积:
    74.2
  • 氢给体数:
    1
  • 氢受体数:
    6

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:
    Comparative Antimalarial Activities and ADME Profiles of Ozonides (1,2,4-trioxolanes) OZ277, OZ439, and Their 1,2-Dioxolane, 1,2,4-Trioxane, and 1,2,4,5-Tetraoxane Isosteres
    摘要:
    To ascertain the structure-activity relationship of the core 1,2,4-trioxolane substructure of dispiro ozonides OZ277 and OZ439, we compared the antimalarial activities and ADME profiles of the 1,2-dioxolane, 1,2,4-trioxane, and 1,2,4,5-tetraoxane isosteres. Consistent with previous data, both dioxolanes had very weak antimalarial properties. For the OZ277 series, the trioxane isostere had the best ADME profile, but its overall antimalarial efficacy was not superior to that of the trioxolane or tetraoxane isosteres. For the OZ439 series, there was a good correlation between the antimalarial efficacy and ADME profiles in the rank order trioxolane > trioxane > tetraoxane. As we have previously observed for OZ439 versus OZ277, the OZ439 series peroxides had superior exposure and efficacy in mice compared to the corresponding OZ277 series peroxides.
    DOI:
    10.1021/jm400004u
  • 作为产物:
    描述:
    参考文献:
    名称:
    一种基于内过氧化物的混合方法,用于在疟原虫体内输送恶性疟原虫抑制剂
    摘要:
    东南亚出现耐青蒿素的恶性疟原虫疟疾,更加迫切需要发现治疗和控制疟疾的新型化疗策略。为了解决这个问题,我们制备了一组双作用四恶烷杂化分子,旨在在寄生虫消化液泡中的铁(II)激活后传递 falcipain-2(FP-2)抑制剂。这些杂种在低纳摩尔范围内对氯喹敏感和耐氯喹恶性疟原虫菌株具有活性。我们还证明,在 FeBr 2存在下或在受感染的红细胞内,这些分子碎片化以释放具有纳摩尔蛋白酶抑制活性的恶性蛋白酶抑制剂。进行分子对接研究以更好地了解基于四恶烷的杂交体与半胱氨酸蛋白酶结合口袋残基之间建立的分子相互作用。我们的结果进一步表明四恶烷伴侣化合物的内在活性可以被掩盖,这表明基于四恶烷的递送系统提供了减弱已知药物的脱靶效应的潜力。
    DOI:
    10.1002/cmdc.201300202
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文献信息

  • Design and synthesis of orally active dispiro 1,2,4,5-tetraoxanes; synthetic antimalarials with superior activity to artemisinin
    作者:Richard Amewu、Andrew V. Stachulski、Stephen A. Ward、Neil G. Berry、Patrick G. Bray、Jill Davies、Gael Labat、Livia Vivas、Paul M. O'Neill
    DOI:10.1039/b613565j
    日期:——
    Unsymmetrical dispiro- and spirotetraoxanes have been designed and synthesized via acid-catalyzed cyclocondensation of bis(hydroperoxides) with ketones. Incorporation of water-soluble and polar functionalities, via reductive amination and amide bond formation, produces several analogues with low nanomolar in vitro antimalarial activity. Several analogues display an unprecedented level of oral antimalarial activity for this class of endoperoxide drug.
    非对称结构的二环缩酮和螺环四氧戊环通过酸催化下的双氢过氧化物与酮的环化缩合反应设计合成。通过还原胺化反应和酰胺键形成,引入水溶性和极性功能基团,产生了几种体外抗疟活性低至纳摩尔级别的类似物。这类环氧过氧化物药物的若干类似物表现出了前所未有的口服抗疟活性水平。
  • Tetraoxane–Pyrimidine Nitrile Hybrids as Dual Stage Antimalarials
    作者:Rudi Oliveira、Rita C. Guedes、Patrícia Meireles、Inês S. Albuquerque、Lídia M. Gonçalves、Elisabete Pires、Maria Rosário Bronze、Jiri Gut、Philip J. Rosenthal、Miguel Prudêncio、Rui Moreira、Paul M. O’Neill、Francisca Lopes
    DOI:10.1021/jm5004528
    日期:2014.6.12
    oxidative stress and falcipain inhibition. In this study, we adapted this approach to a novel class of falcipain inhibitors: peptidomimetic pyrimidine nitriles. Pyrimidine tetraoxane hybrids displayed potent nanomolar activity against three strains of Plasmodium falciparum and falcipain-2, combined with low cytotoxicity. In vivo, a decrease in parasitemia and an increase in survival of mice infected with
    青蒿素或其他内过氧化物与其他药物联合使用是一种预防疟原虫抗药性菌株发展的策略。我们以前的工作表明,包含内过氧化物和乙烯基砜的杂化化合物具有与青蒿素和氯喹相当的高活性,同时通过两种不同的作用机理起作用:氧化应激和福泊西汀抑制。在这项研究中,我们将这种方法改编为一类新的氟泊卡因抑制剂:拟肽嘧啶腈。嘧啶四恶烷杂种对三株恶性疟原虫表现出有效的纳摩尔活性和falcipain-2,并具有较低的细胞毒性。在体内,与对照相比,观察到寄生虫减少和伯氏疟原虫感染小鼠的存活率增加。所有测试的化合物都具有良好的血液分期活性,并且对肝分期寄生虫病具有显着影响,这是任何新型抗疟药最受欢迎的功能。
  • Synthesis and evaluation of hybrid drugs for a potential HIV/AIDS-malaria combination therapy
    作者:Makoah N. Aminake、Aman Mahajan、Vipan Kumar、Renate Hans、Lubbe Wiesner、Dale Taylor、Carmen de Kock、Anne Grobler、Peter J. Smith、Marc Kirschner、Axel Rethwilm、Gabriele Pradel、Kelly Chibale
    DOI:10.1016/j.bmc.2012.06.038
    日期:2012.9
    sub-Saharan Africa, Southeast Asia and South America, leading to a higher risk of co-infection. In this study, we generated and characterized hybrid molecules to target Plasmodium falciparum and HIV simultaneously for a potential HIV/malaria combination therapy. Hybrid molecules were synthesized by the covalent fusion of azidothymidine (AZT) with dihydroartemisinin (DHA), a tetraoxane or a 4-aminoquinoline
    疟疾和艾滋病毒是我们这个时代最重要的全球性健康问题,每年共造成约300万人死亡。这两种疾病在世界许多地区(包括撒哈拉以南非洲,东南亚和南美)重叠,导致更高的合并感染风险。在这项研究中,我们生成并表征了同时靶向恶性疟原虫和HIV的杂合分子,以进行潜在的HIV /疟疾联合治疗。杂合分子是通过叠氮胸苷(AZT)与二氢青蒿素(DHA),四恶烷或4-氨基喹啉衍生物的共价融合而合成的。并对该小型文库进行了抗病毒和抗疟疾活性测试。我们的数据表明化合物7是体外最有效的分子,具有与DHA相当的抗血浆活性(IC 50  = 26 nM,SI> 3000),对HIV具有中等活性(IC 50  = 2.9μM; SI> 35),对HeLa细胞无毒在测定中使用的浓度(CC 50  > 100μM)。药代动力学研究进一步表明,化合物7在代谢上不稳定,并通过O-脱烷基反应裂解。这些研究说明了当以20 mg / kg口服
  • Identification of a 1,2,4,5-Tetraoxane Antimalarial Drug-Development Candidate (RKA 182) with Superior Properties to the Semisynthetic Artemisinins
    作者:Paul M. O'Neill、Richard K. Amewu、Gemma L. Nixon、Fatima Bousejra ElGarah、Mathirut Mungthin、James Chadwick、Alison E. Shone、Livia Vivas、Hollie Lander、Victoria Barton、Sant Muangnoicharoen、Patrick G. Bray、Jill Davies、B. Kevin Park、Sergio Wittlin、Reto Brun、Michael Preschel、Kesheng Zhang、Stephen A. Ward
    DOI:10.1002/anie.201001026
    日期:——
    drug resistence: From a library of over 150 1,2,4,5‐tetraoxanes, the candidate RKA182 was selected for preclinical development as an antimalarial agent. RKA182 has outstanding in vitro activity against resistant strains of P. falciparum and retains this level of activity against southeast asian isolates that failed artemisinin‐based combination therapy.
    抗药性:从超过150种1,2,4,5-四恶烷的文库中,候选RKA 182被选作临床前开发的抗疟药。RKA 182在体外对恶性疟原虫的抗性菌株具有出色的体外活性,并且对以青蒿素为基础的联合治疗失败的东南亚分离株保持了这一水平的活性。
  • DISPIRO TETRAOXANE COMPOUNDS AND THEIR USE IN THE TREATMENT OF MALARIA AND/OR CANCER
    申请人:Amewu Richard
    公开号:US20100113436A1
    公开(公告)日:2010-05-06
    A compound having the formula (I) wherein ring A represents a substituted or unsubstituted monocyclic or multicyclic ring; m=any positive integer; n=0-5; X=CH and Y=—C(O)NR 1 R 2 , —NR 1 R 2 or —S(O) 2 R 4 , where R 1 , R 2 and R 4 are each individually selected from the group consisting of H, substituted or unsubstituted alkyl, substituted or unsubstituted aryl, substituted or unsubstituted amine, substituted or unsubstituted carbocyclic ring, substituted or unsubstituted heterocyclic ring, or any combination thereof, or R 1 and R 2 are linked so as to form part of a substituted or unsubstituted heterocyclic ring, or X=N and Y=—S(O) 2 R 3 or —C(O)R 3 , where R 3 is selected from the group consisting of H, substituted or unsubstituted alkyl, substituted or unsubstituted aryl, substituted or unsubstituted amine, substituted or unsubstituted carbocyclic ring, substituted or unsubstituted heterocyclic ring or any combination thereof.
    化合物的式子为(I),其中环A代表取代或未取代的单环或多环环;m=任何正整数;n=0-5;X=CH,Y=—C(O)NR1R2,—NR1R2或—S(O)2R4,其中R1,R2和R4分别从H,取代或未取代的烷基,取代或未取代的芳基,取代或未取代的胺基,取代或未取代的碳环,取代或未取代的杂环,或任何这些的组合中单独选择,或R1和R2被连接起来形成取代或未取代的杂环的一部分,或X=N且Y=—S(O)2R3或—C(O)R3,其中R3从H,取代或未取代的烷基,取代或未取代的芳基,取代或未取代的胺基,取代或未取代的碳环,取代或未取代的杂环,或任何这些的组合中选择。
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