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isopratol | 32272-23-4

中文名称
——
中文别名
——
英文名称
isopratol
英文别名
4'-hydroxy-7-methoxyflavone;2-(4-hydroxyphenyl)-7-methoxychromen-4-one
isopratol化学式
CAS
32272-23-4
化学式
C16H12O4
mdl
——
分子量
268.269
InChiKey
DZUKXCCSULKRJA-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:
    267 °C(Solv: ethanol (64-17-5))
  • 沸点:
    477.7±45.0 °C(Predicted)
  • 密度:
    1.329±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    3.6
  • 重原子数:
    20
  • 可旋转键数:
    2
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.06
  • 拓扑面积:
    55.8
  • 氢给体数:
    1
  • 氢受体数:
    4

安全信息

  • 海关编码:
    2914509090

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

点击查看最新优质反应信息

文献信息

  • TREATMENT OF DISEASES BY EPIGENETIC REGULATION
    申请人:McLure Kevin G.
    公开号:US20130281396A1
    公开(公告)日:2013-10-24
    The present disclosure provides non-naturally occurring polyphenol compounds that inhibit the bromodomain and extra terminal domain (BET) proteins. The disclosed compositions and methods can be used for treatment and prevention of cancer as well as sepsis, including NUT midline carcinoma, Burkitt's Lymphoma, Acute Myelogenous Leukemia, and Multiple Myeloma.
    本公开提供了抑制溴结构域和额外末端结构域(BET)蛋白的非天然存在的多酚化合物。所公开的组合物和方法可用于治疗和预防癌症以及败血症,包括NUT中线癌、Burkitt淋巴瘤、急性髓样白血病和多发性骨髓瘤。
  • Microbial Transformations of 7-Methoxyflavanone
    作者:Edyta Kostrzewa-Susłow、Tomasz Janeczko
    DOI:10.3390/molecules171214810
    日期:——
    Microbial transformations of racemic 7-methoxyflavanone using strains of the genus Aspergillus (A. niger KB, A. ochraceus 456) and the strain Penicillium chermesinum 113 were described. The strain A. niger KB catalysed carbonyl group reduction, leading to (±)-2,4-cis-7-methoxyflavan-4-ol. Biotransformation with the help of A. ochraceus 456 gave two products: (+)-2,4-trans-7-methoxyflavan-4-ol and 4'-hydroxy-7-methoxyflavone. Transformation by means of P. chermesinum 113 resulted in a dihydrochalcone product, 4,2'-dihydroxy-4'-methoxydihydrochalcone. DPPH scavenging activity test proved that all the biotransformations products have higher antioxidant activity that the substrate.
    利用曲霉属(A. niger KB、A. ochraceus 456)和青霉菌(Penicillium chermesinum 113)菌株对外消旋7-美氧黄烷酮的微生物转化进行了描述。A. niger KB菌株催化了羰基的还原,生成了(±)-2,4-cis-7-美氧黄烷-4-醇。借助A. ochraceus 456进行的生物转化得到了两种产物:(+)-2,4-trans-7-美氧黄烷-4-醇和4'-羟基-7-美氧黄酮。通过P. chermesinum 113的转化结果是一个二氢查尔酮产物,即4,2'-二羟基-4'-美氧二氢查尔酮。DPPH清除活性测试表明,所有生物转化产物的抗氧化活性均高于底物。
  • [EN] CHROMEN-4-ONE DERIVATIVES, SUCH AS E.G. FLAVONES, FOR USE AS CK2 INHIBITORS FOR THE TREATMENT OF NEUROINFLAMMATION<br/>[FR] DÉRIVÉS DE CHROMÈN-4-ONE, TELS QUE PAR EXEMPLE DES FLAVONES, DESTINÉS À ÊTRE UTILISÉS EN TANT QU'INHIBITEURS DE CK2 POUR LE TRAITEMENT DE LA NEURO-INFLAMMATION
    申请人:SALK INST FOR BIOLOGICAL STUDI
    公开号:WO2021236578A1
    公开(公告)日:2021-11-25
    Chromen-4-one derivatives, such as e.g. flavone derivatives and pharmaceutical compositions thereof are disclosed. In some instances, the compounds have increased aqueous solubility, bioavailability, and ability to cross the blood-brain-barrier. The compounds may be used to inhibit casein kinase 2 (CK2) activity and/or to treat diseases and conditions mediated at least in part by CK2 enzyme, such as e.g. inflammation, in particular neuroinflammation, or other diseases, such as e.g. cancer, cardiac hypertrophy, cystic fibrosis, a neurodegenerative disease, bipolar disorder, depression, a viral infection, obesity, diabetes mellitus, atherosclerosis, epilepsy, or any combination thereof.
    Chromen-4-one衍生物,例如黄酮衍生物及其药物组合物已被披露。在某些情况下,这些化合物具有增加的水溶性、生物利用度和穿透血脑屏障的能力。这些化合物可用于抑制酪蛋白激酶2(CK2)的活性和/或治疗至少部分由CK2酶介导的疾病和症状,例如炎症,尤其是神经炎症,或其他疾病,如癌症、心肌肥大、囊性纤维化、神经退行性疾病、躁郁症、抑郁症、病毒感染、肥胖症、糖尿病、动脉粥样硬化、癫痫或任何这些疾病的组合。
  • Scope and Applications of 2,3-Oxidative Aryl Rearrangements for the Synthesis of Isoflavone Natural Products
    作者:George Kwesiga、Eric Sperlich、Bernd Schmidt
    DOI:10.1021/acs.joc.1c01375
    日期:2021.8.6
    hypervalent iodine reagents was investigated with a view to the synthesis of naturally occurring isoflavones. In contrast to several previous reports in the literature, we did not observe the formation of any benzofurans via a ring contraction pathway, but could isolate only isoflavones, resulting from an oxidative 2,3-aryl rearrangement, and flavones, resulting from an oxidation of the flavanones. Although
    为了合成天然存在的异黄酮,研究了黄烷酮与高价碘试剂的反应。与之前的几篇文献报道相反,我们没有观察到通过环收缩途径形成任何苯并呋喃,但只能分离出异黄酮(由氧化 2,3-芳基重排产生)和黄酮(由氧化的 2,3-芳基重排产生)黄烷酮。虽然 2,3-氧化重排允许合成有用的方法来处理一些异黄酮天然产物,因为所需的起始材料很方便,但总体合成效用和反应的普遍性似乎比以前的文献报告所暗示的要有限。
  • ANTIBACTERIAL AGENT
    申请人:JUNTENDO EDUCATIONAL FOUNDATION
    公开号:US20150322033A1
    公开(公告)日:2015-11-12
    An antibacterial agent comprising a compound represented by the following general formula (I), which can exhibit potent antibacterial activity against bacteria that have acquired resistance to quinolones (in the formula, R 1 and R 4 represents hydrogen atom, hydroxyl group, or a lower alkoxy group; R 2 and R 3 represents hydrogen atom or hydroxyl group; W represents hydrogen atom, a lower cyclic alkyl group, or a lower alkoxy group; R 1′ and R 5′ represents hydrogen atom; R 2′ and R 3′ represents hydrogen atom, hydroxyl group, or a lower alkoxy group; and R 4′ represents hydrogen atom or hydroxyl group).
    一种抗菌剂,包括以下一般式(I)所代表的化合物,该化合物可以对已经对喹诺酮产生抗药性的细菌表现出强效的抗菌活性(在该式中,R1和R4代表氢原子、羟基或较低的烷氧基;R2和R3代表氢原子或羟基;W代表氢原子、较低的环烷基或较低的烷氧基;R1'和R5'代表氢原子;R2'和R3'代表氢原子、羟基或较低的烷氧基;R4'代表氢原子或羟基)。
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