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7-bromo-2-hydroxynaphthalene-1-carbaldehyde | 1597710-22-9

中文名称
——
中文别名
——
英文名称
7-bromo-2-hydroxynaphthalene-1-carbaldehyde
英文别名
7-bromo-2-hydroxy-1-naphthaldehyde
7-bromo-2-hydroxynaphthalene-1-carbaldehyde化学式
CAS
1597710-22-9
化学式
C11H7BrO2
mdl
——
分子量
251.079
InChiKey
VGNXWVVDWTZWTR-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:
    371.9±22.0 °C(Predicted)
  • 密度:
    1.675±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    3.5
  • 重原子数:
    14
  • 可旋转键数:
    1
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    37.3
  • 氢给体数:
    1
  • 氢受体数:
    2

反应信息

  • 作为反应物:
    描述:
    7-bromo-2-hydroxynaphthalene-1-carbaldehyde三乙烯二胺盐酸甲醇 、 sodium tetrahydroborate 、 四(三苯基膦)钯 作用下, 以 四氢呋喃乙醇甲苯 为溶剂, 反应 1.33h, 生成 9-(4-(methylsulfonyl)phenyl)-3-(2,4,5-trifluorophenyl)-2,3-dihydro-1H-benzo[f]chromen-2-amine
    参考文献:
    名称:
    作为DPP-4抑制剂的苯并六元环衍生物及其 应用
    摘要:
    本发明涉及作为DPP‑4抑制剂的苯并六元环衍生物及其应用。具体而言,本发明涉及式I所示化合物、含有式I化合物的药物组合物及所述化合物在制备治疗DPP‑4相关疾病或抑制DPP‑4的药物中的用途:
    公开号:
    CN105566276B
  • 作为产物:
    描述:
    二氯(二氯甲氧基)甲烷2-溴-7-羟基萘四氯化钛 作用下, 以 二氯甲烷 为溶剂, 以73.9%的产率得到7-bromo-2-hydroxynaphthalene-1-carbaldehyde
    参考文献:
    名称:
    新型强效二肽基肽酶4抑制剂的设计,合成和SAR研究
    摘要:
    二肽基肽酶4(DPP-4)是经临床验证的2型糖尿病(T2DM)治疗靶标。发现新的和有效的DPP-4抑制剂,三个系列化合物的基于我们先前鉴定的新型支架设计并合成在这项研究中的2-苯基-3,4-二氢-2 ħ -苯并[ ˚F ]苯并吡喃-3-胺。在设计的化合物中,41d-1是最有效的化合物,IC 50值为16.00 nM。此外,ICR小鼠的41d-1(5 mg / kg)表现出中等的葡萄糖耐量。详细讨论了结构活动关系(SAR)研究,这对我们的进一步优化具有建设性。
    DOI:
    10.1002/cjoc.202000342
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文献信息

  • Ruthenium-Catalyzed Atropoenantioselective Synthesis of Axial Biaryls via Reductive Amination and Dynamic Kinetic Resolution
    作者:Donghui Guo、Jianwei Zhang、Bei Zhang、Jian Wang
    DOI:10.1021/acs.orglett.8b02785
    日期:2018.10.5
    via a cascade transfer hydrogenation and dynamic kinetic resolution strategy is described. This protocol features broad substrate scope and good functional group tolerance and allows the rapid assembly of axially chiral biaryls in good to high yields with high to excellent enantioselectivities. In addition, such structural motifs may have potential applications in enantioselective catalysis as chiral
    描述了通过级联转移氢化和动态动力学拆分策略,空前的催化的烷基胺对醛的对苯二酸选择性还原胺化反应。该方案具有广泛的底物范围和良好的官能团耐受性,并允许以高至高收率和高至优异的对映选择性快速组装轴向手性联芳基。另外,这样的结构基序可以作为手性配体或催化剂在对映选择性催化中具有潜在的应用。
  • Discovery and Rational Design of Natural-Product-Derived 2-Phenyl-3,4-dihydro-2<i>H</i>-benzo[<i>f</i>]chromen-3-amine Analogs as Novel and Potent Dipeptidyl Peptidase 4 (DPP-4) Inhibitors for the Treatment of Type 2 Diabetes
    作者:Shiliang Li、Hongling Xu、Shichao Cui、Fangshu Wu、Youli Zhang、Mingbo Su、Yinghui Gong、Shaobing Qiu、Qian Jiao、Chun Qin、Jiwei Shan、Ming Zhang、Jiawei Wang、Qiao Yin、Minghao Xu、Xiaofeng Liu、Rui Wang、Lili Zhu、Jia Li、Yufang Xu、Hualiang Jiang、Zhenjiang Zhao、Jingya Li、Honglin Li
    DOI:10.1021/acs.jmedchem.6b00505
    日期:2016.7.28
    Starting from the lead isodaphnetin, a natural product inhibitor of DPP-4 discovered through a target fishing docking based approach, a series of novel 2-phenyl-3,4-dihydro-2H-benzo[f]chromen-3-amine derivatives as potent DPP-4 inhibitors are rationally designed utilizing highly efficient 3D molecular similarity based scaffold hopping as well as electrostatic complementary methods. Those ingenious
    从通过靶标对接的方法发现的DPP-4天然产物抑制剂异佛定素开始,一系列新的2-苯基-3,4-二氢-2 H-苯并[ f ]-3-胺衍生物因为有效的DPP-4抑制剂是通过基于高效3D分子相似性的支架跳跃以及静电互补方法进行合理设计的。这些巧妙的药物设计策略为我们带来了大约7400倍的效能提升。化合物22A和24A是最有效的那些(IC 50 ≈2.0纳米)具有良好的药代动力学曲线。化合物22a表现出稳定的药理作用。3 mg / kg口服剂量可在24小时内抑制DPP-4活性> 80%,这与长效对照奥格列汀的表现相当。此外,22a在改善葡萄糖耐量方面的功效也与奥格列汀相当。在这项研究中,不仅确定了有前途的DPP-4抑制剂(长效抗糖尿病药,而且临床上需要),而且成功实现了目标鱼的对接和药物化学策略。
  • [EN] METHODS AND COMPOUNDS FOR RESTORING MUTANT p53 FUNCTION<br/>[FR] MÉTHODES ET COMPOSÉS DESTINÉS À LA RESTAURATION D'UNE FONCTION DE MUTANTS DE P53
    申请人:PMV PHARMACEUTICALS INC
    公开号:WO2021262684A1
    公开(公告)日:2021-12-30
    Mutations in oncogenes and tumor suppressors contribute to the development and progression of cancer. The present disclosure describes compounds and methods that restore DNA binding affinity of p53 mutants. The compounds of the present disclosure can bind to mutant p53 and restore the ability of the p53 mutant to bind DNA and activate downstream effectors involved in tumor suppression. The disclosed compounds can be used to reduce the progression of cancers that contain a p53 mutation.
    基因和肿瘤抑制基因的突变促成了癌症的发展和进展。本公开披露描述了一种恢复p53突变体DNA结合亲和力的化合物和方法。本公开披露的化合物可以结合突变型p53,并恢复p53突变体结合DNA并激活参与肿瘤抑制的下游效应子的能力。披露的化合物可用于减少含有p53突变的癌症的进展。
  • Discovery of Selective SIRT2 Inhibitors as Therapeutic Agents in B-Cell Lymphoma and Other Malignancies
    作者:Sarwat Chowdhury、Smitha Sripathy、Alyssa A. Webster、Angela Park、Uyen Lao、Joanne H. Hsu、Taylor Loe、Antonio Bedalov、Julian A. Simon
    DOI:10.3390/molecules25030455
    日期:——

    Genetic ablation as well as pharmacological inhibition of sirtuin 2 (SIRT2), an NAD+-dependent protein deacylase, have therapeutic effects in various cancers and neurodegenerative diseases. Previously, we described the discovery of a dual SIRT1/SIRT2 inhibitor called cambinol (IC50 56 and 59 µM, respectively), which showed cytotoxic activity against cancer cells in vitro and a marked anti-proliferative effect in a Burkitt lymphoma mouse xenograft model. A number of recent studies have shown a protective effect of SIRT1 and SIRT3 in neurodegenerative and metabolic diseases as well as in certain cancers prompting us to initiate a medicinal chemistry effort to develop cambinol-based SIRT2-specific inhibitors devoid of SIRT1 or SIRT3 modulating activity. Here we describe potent cambinol-based SIRT2 inhibitors, several of which show potency of ~600 nM with >300 to >800-fold selectivity over SIRT1 and 3, respectively. In vitro, these inhibitors are found to be toxic to lymphoma and epithelial cancer cell lines. In particular, compounds 55 (IC50 SIRT2 0.25 µM and <25% inhibition at 50 µM against SIRT1 and SIRT3) and 56 (IC50 SIRT2 0.78 µM and <25% inhibition at 50 µM against SIRT1 and SIRT3) showed apoptotic as well as strong anti-proliferative properties against B-cell lymphoma cells.

    基因消融以及对SIRT2(一种NAD+依赖性蛋白去乙酰化酶)的药物抑制在各种癌症和神经退行性疾病中具有治疗效果。我们先前描述了一种双重SIRT1/SIRT2抑制剂称为cambinol(IC50分别为56和59微米),在体外对癌细胞显示细胞毒活性,并在Burkitt淋巴瘤小鼠异种移植模型中表现出明显的抗增殖效果。最近的一些研究表明,SIRT1和SIRT3在神经退行性和代谢性疾病以及某些癌症中具有保护作用,促使我们启动了一项药物化学工作,以开发基于cambinol的SIRT2特异性抑制剂,不具有SIRT1或SIRT3调节活性。在这里,我们描述了有效的基于cambinol的SIRT2抑制剂,其中几种显示出约600纳米的效力,对SIRT1和SIRT3的选择性分别为>300至>800倍。在体外,这些抑制剂对淋巴瘤和上皮癌细胞系具有毒性。特别是,化合物55(IC50 SIRT2 0.25微米,在50微米下对SIRT1和SIRT3的抑制<25%)和56(IC50 SIRT2 0.78微米,在50微米下对SIRT1和SIRT3的抑制<25%)显示出对B细胞淋巴瘤细胞具有凋亡以及强烈的抗增殖特性。
  • Atropoenantioselective Redox-Neutral Amination of Biaryl Compounds through Borrowing Hydrogen and Dynamic Kinetic Resolution
    作者:Jianwei Zhang、Jian Wang
    DOI:10.1002/anie.201711126
    日期:2018.1.8
    triggered by a cascade of borrowing hydrogen and dynamic kinetic resolution under the cooperative catalysis of a chiral iridium complex and an achiral Brønsted acid. This protocol features broad substrate scope and good functional‐group tolerance, and allows the rapid assembly of axially chiral biaryl compounds in good to high yields and with high to excellent enantioselectivity.
    我们在此报告了一种新颖的对芳基化合物的新型对苯二酚选择性氧化还原中性胺化反应,该反应是由手性配合物和非手性布朗斯台德酸的协同催化下的借入氢和动态动力学拆分级联触发的。该方案具有广泛的底物范围和良好的官能团耐受性,并允许以高至高收率和高至优异的对映选择性快速组装轴向手性联芳基化合物。
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