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AL-438 | 239066-73-0

中文名称
——
中文别名
——
英文名称
AL-438
英文别名
5-allyl-10-methoxy-2,2,4-trimethyl-2,5-dihydro-1H-6-oxa-1-aza-chrysene;A-224817.0;AL438;(-)-2,5-dihydro-10-methoxy-2,2,4-trimethyl-5-(2-propenyl)-1H-[1]benzopyrano[3,4-f]quinoline;5-allyl-10-methoxy-2,2,4-trimethyl-2,5-dihydro-1H-chromeno[3,4-f]quinoline;10-methoxy-2,2,4-trimethyl-5-prop-2-enyl-1,5-dihydrochromeno[3,4-f]quinoline
AL-438化学式
CAS
239066-73-0
化学式
C23H25NO2
mdl
——
分子量
347.457
InChiKey
CZSDJYXNNJQXBB-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):
    5.1
  • 重原子数:
    26
  • 可旋转键数:
    3
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.3
  • 拓扑面积:
    30.5
  • 氢给体数:
    1
  • 氢受体数:
    3

制备方法与用途

AL-438是一种强效、选择性的糖皮质激素受体调节剂,其对糖皮质激素、孕激素受体、盐皮质激素受体、雄激素受体和雌激素受体的Ki值分别为2.5 nM、1786 nM、53 nM、1440 nM 和大于1000 nM。AL-438显示出显著的抗炎活性。

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:
    AL-438sodium hydroxide双氧水 作用下, 以 四氢呋喃乙酸乙酯 为溶剂, 生成 2,5-dihydro-10-methoxy-2,2,4-trimethyl-1H-[1]benzopyrano[3,4-f]quinoline-5-propanol
    参考文献:
    名称:
    Glucocortiocoid-selective antinflammatory agents
    摘要:
    具有化学式I的化合物对于部分或完全拮抗、抑制、激动或调节糖皮质激素受体,并用于治疗哺乳动物的免疫、自身免疫和炎症性疾病是有用的。还公开了包含化学式I的化合物的药物组合物以及在哺乳动物中抑制免疫或自身免疫疾病的方法。
    公开号:
    US06506766B1
  • 作为产物:
    描述:
    2,6-二甲氧基苯硼酸 在 bis-triphenylphosphine-palladium(II) chloride 、 palladium on activated charcoal 咪唑三甲基氯硅烷N,O-双三甲硅基乙酰胺三氟化硼乙醚四丁基氟化铵氢气三溴化硼二异丁基氢化铝caesium carbonate对甲苯磺酸 作用下, 以 四氢呋喃正庚烷二氯甲烷N,N-二甲基甲酰胺甲苯乙腈 为溶剂, -78.0~105.0 ℃ 、413.7 kPa 条件下, 反应 116.5h, 生成 AL-438
    参考文献:
    名称:
    非甾体选择性糖皮质激素调节剂:C-10取代对5-烯丙基-2,5-二氢-2,2,4-三甲基-1H- [1]苯并吡喃[3,4-f]的受体选择性和功能效能的影响喹啉。
    摘要:
    一系列C-10取代的5-烯丙基-2,5-二氢-2,2,4-三甲基-1H- [1]苯并吡喃并[3,4-f]喹啉的制备和表征描述了糖皮质激素受体的配体。用线性,两个原子的附件(OCH(3),OCF(2)H,NHMe,SMe,CH = CH(2),Ctbd1; CH,CH(2)OH )提供了对人糖皮质激素受体(hGR)的高亲和力(K(i)= 2-8 nM)分子,与其他类固醇受体(PR,MR,AR,ER)的交叉反应性有限。相对于泼尼松龙,最佳的类似物在报告基因试验中显示出稍弱但有效的E-选择素抑制作用,并且GRE激活功效水平降低。在C-9和C-10位置含有取代基的类似物的初步SAR鉴定为9-OH,10-OMe类似物50和9-OH,10-Cl类似物58为化合物,它们在伴刀豆球蛋白A刺激的啮齿动物和人全血单核细胞中均表现出有效的,GR介导的抑制作用。当评估它们在大鼠角叉菜胶诱发的爪水肿中的体内作用时,
    DOI:
    10.1021/jm020335m
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文献信息

  • [EN] GLUCOCORTICOID-SELECTIVE ANTI-INFLAMMATORY AGENTS<br/>[FR] AGENTS ANTI-INFLAMMATOIRES PRESENTANT UNE SELECTIVITE POUR LES GLUCOCORTICOIDES
    申请人:ABBOTT LABORATORIES
    公开号:WO1999041256A1
    公开(公告)日:1999-08-19
    (EN) Compounds having Formula (I), are useful for partially or fully antagonizing, repressing, agonizing, or modulating the glucocorticoid receptor and treating immune, autoimmune and inflammatory diseases in a mammal. Also disclosed are pharmaceutical compositions comprising compounds of Formula (I) and methods of inhibiting immune or autoimmune diseases in a mammal.(FR) Composés représentés par la formule (I) jouant un rôle utile partiel ou total d'antagonistes, de répresseurs, d'agonistes ou de modulateurs du récepteur de glucocorticoïdes et servant à traiter des maladies immunes, auto-immunes et inflammatoires chez le mammifère. Compositions pharmaceutiques contenant les composés ci-dessus et procédés permettant d'inhiber des maladies immunes ou auto-immunes chez le mammifère.
    化合物的化学式为(I),可用于部分或完全对抗、抑制、激活或调节糖皮质激素受体,并治疗哺乳动物的免疫、自身免疫和炎症性疾病。还公开了包含化合物(I)的药物组合物和在哺乳动物中抑制免疫或自身免疫疾病的方法。
  • Androgen Receptor Modulator Compounds and Methods
    申请人:Loren Jon C.
    公开号:US20090227571A1
    公开(公告)日:2009-09-10
    Provided herein are compounds that bind to androgen receptors and modulate the activity and/or the amount of androgen receptors and to methods for making and using such compounds. Also provided are compositions including such compounds and methods for making and using such compositions.
    本文提供了一些结合雄激素受体并调节雄激素受体的活性和/或数量的化合物,以及制备和使用这些化合物的方法。还提供了包括这些化合物的组合物以及制备和使用这些组合物的方法。
  • COMPOUNDS HAVING CASPASE INHIBITORY ACTIVITY, PHARMACEUTICAL AGENT CONTAINING SAID COMPOUNDS AND FOR TREATING OR PREVENTING CORNEAL ENDOTHELIAL SYMPTOMS, DISORDERS, OR DISEASES, AND APPLICATION OF SAID PHARMACEUTICAL AGENT
    申请人:The Doshisha
    公开号:EP3639855A1
    公开(公告)日:2020-04-22
    The present invention provides a composition for treating or preventing corneal endothelial symptoms, disorders, or diseases that are attributed to TGF-β signaling in corneal endothelial cells. Provided by the present invention is a composition that includes a compound and that is for treating or preventing endothelial symptoms, disorders, or diseases, wherein, when the compound comes into contact with immortalized cells of Fuchs' corneal endothelial dystrophy, (i) said immortalized cells exhibit a cell survival rate (%) of approximately 90% or more after being cultured for 24-28 hours in Dulbecco's modified Eagle medium (DMEM) + 2% fetal bovine serum (FBS) + 1% penicillin/streptomycin (P/S), and (ii) the ratio of caspase 3/7 activity (%) in the presence of TGF-β with respect to said cellular survival rate (%) is at most 0.8 after being cultured for 24-28 hours in Dulbecco's modified Eagle medium (DMEM) + 2% fetal bovine serum (FBS) + 1% penicillin/streptomycin (P/S).
    本发明提供了一种用于治疗或预防角膜内皮症状、失调或疾病的组合物,这些症状、失调或疾病归因于角膜内皮细胞中的TGF-β信号传导。本发明提供了一种包含化合物的组合物,该组合物用于治疗或预防内皮症状、紊乱或疾病,其中,当该化合物与福氏角膜内皮营养不良症的永生化细胞接触时、(i) 在杜氏改良鹰培养基(DMEM)+2% 胎牛血清(FBS)+1% 青霉素/链霉素(P/S)中培养 24-28 小时后,所述永生化细胞表现出约 90% 或以上的细胞存活率(%),以及 (ii) 在 TGF-β 存在下,caspase 3/7 活性(%)与所述细胞存活率(%)之比至多为 0.在杜氏改良老鹰培养基(DMEM)+2% 胎牛血清(FBS)+1% 青霉素/链霉素(P/S)中培养 24-28 小时后,细胞存活率(%)最多为 0.8。
  • A Practical and Scaleable Synthesis of A-224817.0, a Novel Nonsteroidal Ligand for the Glucocorticoid Receptor
    作者:Yi-Yin Ku、Tim Grieme、Prasad Raje、Padam Sharma、Howard E. Morton、Mike Rozema、Steve A. King
    DOI:10.1021/jo0268613
    日期:2003.4.1
    A practical and scaleable synthesis of a novel nonsteroidal ligand for the glucocorticoid receptor A-224817.0 1A is described. The synthesis proceeds in seven steps starting from 1,3-dimethoxybenzene. The biaryl intermediate 5 was prepared by an optimized high-yielding and high-throughput Negishi protocol. The quinoline core 8 was constructed by using a modified Skraup reaction. The final product was obtained by a direct allylation reaction of lactol 10 with allyltrimethylsilane. The process was accomplished efficiently to produce 1A in 25% overall yield and >99% purity with simple and practical isolation and purification procedures.
  • Nonsteroidal Selective Glucocorticoid Modulators:  the Effect of C-5 Alkyl Substitution on the Transcriptional Activation/Repression Profile of 2,5-Dihydro-10-methoxy-2,2,4-trimethyl-1H-[1]benzopyrano[3,4-f]quinolines
    作者:Steven W. Elmore、Michael J. Coghlan、David D. Anderson、John K. Pratt、Brian E. Green、Alan X. Wang、Michael A. Stashko、Chun W. Lin、Curtis M. Tyree、Jeffery N. Miner、Peer B. Jacobson、Denise M. Wilcox、Benjamin C. Lane
    DOI:10.1021/jm010367u
    日期:2001.12.1
    The preparation and characterization of a series of selective glucocorticoid receptor modulators are described. The preliminary structure-activity relationship of nonaromatic C-5 substitution on the tetracyclic quinoline core showed a preference for small lipophilic side chains. Proper substitution at this position maintained the transcriptional repression of proinflammatory transcription factors while diminishing the transcriptional activation activity of the ligand/glucocorticoid receptor complex. The optimal compounds described in this study were the allyl analogue 18 and cyclopentyl analogue 32. These candidates showed slightly less potent, highly efficacious E-selectin repression with significantly reduced levels of glucocorticoid response element activation in reporter gene assays vs prednisolone. Allyl analogue 18 was evaluated in vivo. An oral dose of 18 showed an ED50 = 1.7 mg/kg as compared to 1.2 mg/kg for prednisolone in the Sephadex-induced pulmonary eosinophilia model and an ED50 = 15 mg/kg vs 4 mg/kg for prednisolone in the carrageenan-induced paw edema model.
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