401513-89-1Relevant academic research and scientific papers
Halo-substituted chalcones and azachalcones-inhibited, lipopolysaccharited-stimulated, pro-inflammatory responses through the TLR4-mediated pathway
Shih, Tzenge-Lien,Liu, Ming-Hwa,Li, Chia-Wai,Kuo, Chia-Feng
, (2018/03/21)
A series of B-ring, halo-substituted chalcones and azachalcones were synthesized to evaluate and compare their anti-inflammatory activity. Mouse BALB/c macrophage RAW 264.7 were pre-treated with 10 μg/mL of each compound for one hour before induction of i
Diastereo- and enantioselective direct vinylogous Michael addition of γ-substituted butenolides to 2-enoylpyridines catalyzed by chiral bifunctional amine-squaramides
Wang, Zhen-Hua,Wu, Zhi-Jun,Huang, Xue-Qun,Yue, Deng-Feng,You, Yong,Xu, Xiao-Ying,Zhang, Xiao-Mei,Yuan, Wei-Cheng
supporting information, p. 15835 - 15838 (2015/11/10)
The diastereo- and enantioselective direct vinylogous Michael addition reaction of γ-substituted butenolides to 2-enoylpyridines has been achieved. A range of γ,γ-disubstituted butenolide derivatives, bearing two consecutive tri- and tetrasubstituted stereogenic centers, were readily obtained in good yields with excellent stereoselectivities (up to >99:1 dr and >99% ee).
Synthesis and antimycobacterial activity of 5-aryl-1-isonicotinoyl-3-(pyridin-2-yl)-4,5-dihydro-1H-pyrazole derivatives
Grazia Mamolo, Maria,Zampieri, Daniele,Falagiani, Valeria,Vio, Luciano,Banfi, Elena
, p. 593 - 599 (2007/10/03)
5-Aryl-1-isonicotinoyl-3-(pyridin-2-yl)-4,5-dihydro-1H-pyrazole derivatives were synthesized and tested for their in vitro antimycobacterial activity. The compounds showed an interesting activity against a strain of Mycobacterium tuberculosis and a human strain of M. tuberculosis H4.
