16544-67-5Relevant academic research and scientific papers
Visible-Light Photosynthesis of CHF2/CClF2/CBrF2-Substituted Ring-fused Quinazolinones in Dimethyl Carbonate
Gui, Qing-Wen,He, Wei-Min,Huang, Wen-Jie,Lu, Zi-Qin,Ouyang, Wen-Tao,Teng, Fan,Xun, Changping,Yang, Hao,Zhu, Meng-Xue
, (2021/12/01)
With eco-friendly and sustainable CO2-derived dimethyl carbonate as the sole solvent, the visible-light-induced cascade radical reactions have been established as a green and efficient tool for constructing various CHF2/CClF2/CBrF2-substituted ring-fused quinazolinones.
Synthesis, Anti-Tomato Spotted Wilt Virus Activities, and Interaction Mechanisms of Novel Dithioacetal Derivatives Containing a 4(3 H)-Quinazolinone Pyrimidine Ring
Chen, Jixiang,Hu, Deyu,Song, Baoan,Zu, Guangcheng
, p. 14459 - 14466 (2021/12/06)
A series of unreported novel dithioacetal derivatives containing a 4(3H)-quinazolinone pyrimidine ring were synthesized, and their antiviral activities were evaluated against tomato spotted wilt virus (TSWV). A three-dimensional quantitative structure-activity relationship (3D-QSAR) analysis was established, and compound D32 was designed and synthesized according to the analysis results of the CoMFA and CoMSIA models. The bioassay results showed that compound D32 exhibited excellent inactivation activity against TSWV, with EC50 values of 144 μg/mL, which was better than those of ningnanmycin (149 μg/mL) and the lead compound xiangcaoliusuobingmi (525 μg/mL). The binding ability of compound D32 to TSWV CP was tested by microscale thermophoresis (MST), and the binding constant value was 4.4 μM, which was better than those of ningnanmycin (6.2 μM) and xiangcaoliusuobingmi (59.1 μM). Therefore, this study indicates that novel dithioacetal derivatives containing a 4(3H)-quinazolinone pyrimidine ring may be applied as new antiviral agents.
Quinazolinone and isoquinolinone derivative
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Paragraph 0442; 0443, (2016/10/08)
The present invention relates to quinazolinone and isoquinolinone derivatives represented by formula (I) or pharmaceutically acceptable salts thereof.
IRAK INHIBITORS AND USES THEREOF
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Paragraph 00284; 00286, (2015/11/16)
The present invention provides quinazoline and quinoline compounds, compositions thereof, and methods of using the same. Also disclosed is the activity of such compounds as inhibitors of IRAK enzymes.
Cyclic derivatives as modulators of chemokine receptor activity
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Page/Page column 41, (2008/06/13)
The present application describes modulators of MCP-1 of formula (I): or pharmaceutically acceptable salt forms thereof, useful for the treatment of rheumatoid arthritis, multiple sclerosis, atherosclerosis and asthma.
Lactams of alkylated acyclic diamine derivatives as modulators of chemokine receptor activity
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Page/Page column 29, (2010/02/10)
The present application describes modulators of MCP-1 of formula (I): or pharmaceutically acceptable salt forms thereof, useful for the prevention of asthma, multiple sclerosis, artherosclerosis, and rheumatoid arthritis.
N-ALKYLATED DIAMINOPROPANE DERIVATIVES AS MODULATORS OF CHEMOKINE RECEPTOR ACTIVITY
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Page/Page column 142-143, (2010/02/11)
The present application describes modulators of MCP-1 of formula (I), or pharmaceutically acceptable salt forms thereof, useful for the prevention of asthma, multiple sclerosis, artherosclerosis, and rheumatoid arthritis.
Substituted cycloalkylamine derivatives as modulators of chemokine receptor activity
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Page/Page column 38, (2010/02/11)
The present application describes modulators of MCP-1 of formula (I): or pharmaceutically acceptable salt forms thereof, useful for the prevention of asthma, multiple sclerosis, artherosclerosis, and rheumatoid arthritis.
Quinazolin-4(3H)-one derivatives as anticoccidial agents
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, (2008/06/13)
Variously substituted trans-3-[3-(3-hydroxypiperid-2-yl)-2-oxopropyl]quinazolin-4-(3H)-ones, a method of controlling or preventing coccidiosis in poultry therewith, intermediates therefor, and a process for the preparation of certain intermediates therefor.
