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4-羟基酞嗪-1-羧酸 | 3260-44-4

中文名称
4-羟基酞嗪-1-羧酸
中文别名
3,4-二氢-4-氧代-1-酞嗪羧酸;4-羟基二氮杂萘-1-羧酸
英文名称
4-oxo-3,4-dihydrophthalazine-1-carboxylic acid
英文别名
4-oxo-3H-phthalazine-1-carboxylic acid
4-羟基酞嗪-1-羧酸化学式
CAS
3260-44-4
化学式
C9H6N2O3
mdl
MFCD00524727
分子量
190.158
InChiKey
YHNOBCUFJJRVOP-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:
    232 °C
  • 密度:
    1.56±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    0.7
  • 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:
    78.8
  • 氢给体数:
    2
  • 氢受体数:
    4

安全信息

  • 危险等级:
    IRRITANT
  • 海关编码:
    2933990090
  • 危险性防范说明:
    P261,P305+P351+P338
  • 危险性描述:
    H302,H315,H319,H335
  • 储存条件:
    储存温度:2-8°C,需保持干燥并密封。

SDS

SDS:3fdf8fe9f1af9904aa708e609d9726a1
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制备方法与用途

用途:肼苯哒嗪的中间体。

生产方法:通过使用萘和高锰酸钾进行氧化反应生成α-羧基苯乙酮酸,再与硫酸羟胺环合得到目标产物。

上下游信息

  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

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文献信息

  • Potent Antifungal Synergy of Phthalazinone and Isoquinolones with Azoles Against <i>Candida albicans</i>
    作者:Aaron D. Mood、Ilandari Dewage Udara Anulal Premachandra、Stanley Hiew、Fuqiang Wang、Kevin A. Scott、Nathan J. Oldenhuis、Haoping Liu、David L. Van Vranken
    DOI:10.1021/acsmedchemlett.6b00355
    日期:2017.2.9
    and one isoquinolone (CID 5224943) were previously shown to be potent enhancers of antifungal activity of fluconazole against Candida albicans. Several even more potent analogues of these compounds were identified, some with EC50 as low as 1 nM, against C. albicans. The compounds exhibited pharmacological synergy (FIC < 0.5) with fluconazole. The compounds were also shown to enhance the antifungal activity
    先前已显示四种邻苯二氮酮(CID 22334057、22333974、22334032、22334012)和一种异喹诺酮(CID 5224943)是氟康唑对白色念珠菌抗真菌活性的有效增强剂。鉴定了这些化合物的几种甚至更有效的类似物,针对白色念珠菌的EC50低至1 nM。这些化合物与氟康唑显示出药理学协同作用(FIC <0.5)。还显示了这些化合物增强了伊沙伐康唑的抗真菌活性,伊沙康康唑是最近被FDA批准的吡咯类抗真菌药。已显示异喹诺酮15和酞嗪酮24对几种白色念珠菌耐药菌具有活性。
  • Phthalazine derivatives for treating inflammatory diseases
    申请人:——
    公开号:US20030013718A1
    公开(公告)日:2003-01-16
    The invention relates to the treatment of an inflammatory disease, especially an inflammatory rheumatoid or rheumatic disease, and/or pain with an inhibitor of the activity of VEGF receptor tyrosine kinase of the formula I, 1 wherein r is 0 to 2, n is 0 to 3 R 1 and R 2 a) are independently in each case a lower alkyl; b) together form a bridge of subformula I*, 2 wherein the bond is achieved via the two terminal C atoms and m is 0 to 4, or c) together form a bridge of subformula I**, 3 wherein one or two of the ring members T 1 , T 2 , T 3 and T 4 are nitrogen, and the others are in each case CH, and the bond is achieved via atoms T 1 and T 4 ; G is —C(═O)—, —CHF—, —CF 2 —, lower alkylene, C 2 -C 6 alkenylene, lower alkylene or C 3 -C 6 alkenylene substituted by acyloxy or hydroxy, —CH 2 —O—, —CH 2 —S—, —CH 2 —NH—, —CH 2 —O—CH 2 —, —CH 2 —S—CH 2 —, —CH 2 —NH—CH 2 —, oxa (—O—), thia (—S—), imino (—NH—), —CH 2 —O—CH 2 —, —CH 2 —S—CH 2 — or —CH 2 —NH—CH 2 —; A, B, D, E and T are independently N or CH subject to the proviso that at least one and not more than three of these radicals are N; Q is lower alkyl, lower alkoxy or halogen; R a and R a ′ are each independently H or lower alkyl; X is imino, oxa, or thia; Y is hydrogen, aryl, heteroaryl, or unsubstituted or substituted cycloalkyl; and Z is mono- or disubstituted amino, halogen, alkyl, substituted alkyl, hydroxy, etherified or esterified hydroxy, nitro, cyano, carboxy, esterified carboxy, alkanoyl, carbamoyl, N-mono- or N,N-disubstituted carbamoyl, amidino, guanidino, mercapto, sulfo, phenylthio, phenyl lower alkylthio, alkylphenylthio, phenylsulfinyl, phenyl-lower alkylsulfinyl, alkylphenylsulfinyl, phenylsulfonyl, phenyl-lower alkylsulfonyl, alkylphenylsulfonyl, or (alternatively or, in a broader aspect of the invention, in addition) selected from the group consisting of ureido, halo-lower alkylthio, halo-lower alkansulfonyl, pyrazolyl, lower-alkyl pyrazolyl and C 2 -C 7 alkenyl; wherein—if more than 1 radical Z (m≧2) is present—the substituents Z are selected independently from each other; and wherein the bonds characterized in subformula I* by a wavy line are either single or double bonds; or an N-oxide of said compound, wherein 1 or more N atoms carry an oxygen atom; or a pharmaceutically acceptable salt thereof; as well as to new phthalazine derivatives; processes for the preparation thereof; the application thereof in a process for the treatment of the human or animal body; the use thereof for the treatment of a disease, especially a disease caused by ocular neovascularisation, such as age-related macula degeneration or diabetic retinopathy, or other diseases that respond to the inhibition of tyrosine kinases, such as a proliferative disease; a method for the treatment of such disease in mammals; and the use of such a compound for the manufacture of a pharmaceutical preparation for the treatment especially of a disease as mentioned above.
    该发明涉及治疗炎症性疾病,特别是炎症性风湿性或风湿性疾病,以及/或疼痛的方法,该方法使用公式I,1中VEGF受体酪氨酸激酶活性抑制剂,其中r为0至2,n为0至3,R1和R2a)各自独立地为较低的烷基;b)共同形成亚式I*,2的桥,其中通过两个末端C原子实现键合,m为0至4;或c)共同形成亚式I**,3的桥,其中环成员T1、T2、T3和T4中的一个或两个是氮,其他各自为CH,通过原子T1和T4实现键合;G为—C(═O)—、—CHF—、—CF2—、较低烷基、C2-C6烯基、被乙酰氧基或羟基取代的较低烷基或C3-C6烯基、—CH2—O—、—CH2—S—、—CH2—NH—、—CH2—O—CH2—、—CH2—S—CH2—、—CH2—NH—CH2—、氧杂环(—O—)、硫杂环(—S—)、亚胺(—NH—)、—CH2—O—CH2—、—CH2—S—CH2—或—CH2—NH—CH2—;A、B、D、E和T各自独立地为N或CH,但至少一个且不超过三个为N;Q为较低烷基、较低烷氧基或卤素;Ra和Ra′各自独立地为H或较低烷基;X为亚胺、氧杂环或硫杂环;Y为氢、芳基、杂环芳基或未取代或取代的环烷基;Z为单取代或双取代的氨基、卤素、烷基、取代烷基、羟基、醚化或酯化的羟基、硝基、氰基、酯化的羧基、烷酰基、氨基甲酰基、N-单取代或N,N-双取代的氨基甲酰基、胍基、胍二氨基基、巯基、磺基、苯硫基、苯较低烷基硫基、烷基苯硫基、苯磺基、苯较低烷基磺基、烷基苯磺基,或(或者,根据该发明的更广泛方面,此外)从尿素基、卤代较低烷硫基、卤代较低烷磺基、吡唑基、较低烷基吡唑基和C2-C7烯基中选择;其中——如果存在多于1个基Z(m≥2),那么取代基Z彼此独立选择;在亚式I*中由波浪线表示的键要么是单键,要么是双键;或者是所述化合物的N-氧化物,其中1个或多个N原子携带氧原子;或其药学上可接受的盐;以及新的邻苯二氮䓬基衍生物;其制备方法;在用于治疗人体或动物体的方法中的应用;用于治疗疾病的用途,特别是由眼部新生血管形成引起的疾病,如老年性黄斑变性或糖尿病性视网膜病变,或对酪氨酸激酶抑制有反应的其他疾病,如增生性疾病;哺乳动物中治疗此类疾病的方法;以及用这种化合物制备药物制剂,特别是用于治疗上述疾病的制剂。
  • PYRIDAZINONE COMPOUNDS AND METHODS FOR THE TREATMENT OF CYSTIC FIBROSIS
    申请人:FLATLEY DISCOVERY LAB
    公开号:US20150005300A1
    公开(公告)日:2015-01-01
    The invention relates to a compound of having the following formulae and methods of treating cystic fibrosis:
    本发明涉及一种具有以下化学式的化合物和治疗囊性纤维化的方法:
  • NOVEL NK-3 RECEPTOR SELECTIVE ANTAGONIST COMPOUNDS, PHARMACEUTICAL COMPOSITION AND METHODS FOR USE IN NK-3 RECEPTORS MEDIATED DISORDERS
    申请人:Euroscreen S.A.
    公开号:US20140371218A1
    公开(公告)日:2014-12-18
    The present invention is directed to novel compounds of formula I and their use as therapeutic compounds.
    本发明涉及一种新型化合物I的配方及其作为治疗化合物的用途。
  • Combining pharmacophore models derived from DNA-encoded chemical libraries with structure-based exploration to predict Tankyrase 1 inhibitors
    作者:Alba L. Montoya、Marta Glavatskikh、Brayden J. Halverson、Lik Hang Yuen、Herwig Schüler、Dmitri Kireev、Raphael M. Franzini
    DOI:10.1016/j.ejmech.2022.114980
    日期:2023.1
    DNA-encoded chemical libraries (DECLs) interrogate the interactions of a target of interest with vast numbers of molecules. DECLs hence provide abundant information about the chemical ligand space for therapeutic targets, and there is considerable interest in methods for exploiting DECL screening data to predict novel ligands. Here we introduce one such approach and demonstrate its feasibility using
    DNA 编码化学库 (DECL) 询问感兴趣的靶标与大量分子的相互作用。因此,DECL 提供了有关治疗靶点的化学配体空间的丰富信息,并且人们对利用 DECL 筛选数据来预测新配体的方法非常感兴趣。在这里,我们介绍了一种这样的方法,并使用癌症相关的聚(ADP-核糖)转移酶坦科聚合酶 1 (TNKS1) 作为模型靶标证明了其可行性。首先,DECL 亲和力选择产生了结构多样的高效 TNKS1 抑制剂,包括 IC 50值为 0.8 nM 的化合物2 。此外,来自四个 DECL 的 TNKS1 命中被转化为药效团模型,与基于对接的筛选相结合,在市售化合物数据库中识别 TNKS1 配体候选物。这种计算策略提供了位于 DECL 覆盖的化学空间之外的 TNKS1 抑制剂,并产生了 IC 50值为 22 nM 的药物样先导化合物12 。该研究进一步深入了解了筛选数据的可靠性以及文库设计对命中化合物的影响。特别是,该研究表明,虽然一般来说
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