174603-37-3Relevant academic research and scientific papers
NOVEL HETEROARYL COMPOUND, ENANTIOMER, DIASTEREOMER OR PHARMACEUTICALLY ACCEPTABLE SALT THEREOF, AND ANTIVIRAL COMPOSITION CONTAINING SAME AS ACTIVE INGREDIENT
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Paragraph 0832; 0833; 0834, (2020/02/14)
The present invention relates to a novel heteroaryl compound, an enantiomer, a diastereomer or a pharmaceutically acceptable salt thereof, and an antiviral composition comprising the same as an active ingredient. The novel compounds represented by formula (I) or formula (II) according to the present invention are remarkably superior in antiviral activity against an influenza virus, and furthermore, have low cytotoxicity and thus low adverse effects on a human body. Therefore, a pharmaceutical composition containing the same as an active ingredient can be effectively used for the prevention or treatment of diseases caused by an influenza virus infection.
Telescopic one-pot condensation-hydroamination strategy for the synthesis of optically pure L-phenylalanines from benzaldehydes
Parmeggiani, Fabio,Ahmed, Syed T.,Weise, Nicholas J.,Turner, Nicholas J.
, p. 7256 - 7262 (2016/10/26)
A chemo-enzymatic telescopic approach was designed for the synthesis of L-arylalanines in high yield and optical purity, starting from commercially available and inexpensive substituted benzaldehydes. The method exploits a chemical Knoevenagel–Doebner condensation (optimised to give complete conversions in a short reaction time, employing microwave irradiation) and a biocatalytic phenylalanine ammonia lyase mediated hydroamination (for the stereoselective addition of ammonia). The two reactions can be run sequentially in one pot, bringing together the advantages of chemical and biological catalysis. The preparative applicability was demonstrated with the synthesis of five L-dihalophenylalanines (71–84% yield, 98–99% ee) of relevance as molecular probes, for medicinal chemistry and for the synthesis of pharmaceutical ingredients.
Indanylidenes. 2. Design and synthesis of (E)-2-(4-chloro-6-fluoro-1-indanylidene)-N-methylacetamide, a potent antiinflammatory and analgesic agent without centrally acting muscle relaxant activity
Musso, David L.,Orr, G. Faye,Cochran, Felicia R.,Kelley, James L.,Selph, Jeffrey L.,Rigdon, Greg C.,Cooper, Barrett R.,Jones, Michael L.
, p. 409 - 416 (2007/10/03)
Extension of the structure-activity relationship studies that led to the discovery of the nonsedating potent muscle relaxant, antiinflammatory, and analgesic agent (E)-2-(4,6-difluoro-1-indanylidene)acetamide, 1, has given rise to (E)-2-(4-chloro-6-fluoro
Amide derivatives and their therapeutic use
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, (2008/06/13)
A compound of formula (I), wherein R1 and R2 are independently selected from chloro, fluoro, bromo, C1-6 alkyl, C1-6 alkoxy or C1-6 haloalkyl provided that both R1 and R2 are not
