660448-99-7Relevant academic research and scientific papers
Dihydro pyridine compound, its composition, preparation method and use
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Paragraph 0264 - 0266, (2016/10/10)
Disclosed dihydropyridine compounds are the compounds possessing the following general formula (I) as shown in the specification, wherein R1 is selected from hydrogen, halogen, alkyl, substituted alkyl, alkoxy, substituted alkoxy, alkylamino, substituted alkylamino, aryl, substituted aryl, heteroaryl, substituted heteroaryl, heterocyclic groups, substituted heterocyclic groups, ester group and amide group; R2 is selected from hydrogen, cyanogroup, alkyl, substituted alky, alkenyl, substituted alkenyl and acyl; or R2 and R3 form a fused ring; R3 is selected from alkyl, substituted alkyl, aryl, substituted aryl, heteroaryl and substituted heteroaryl; or R3 and R2 or R4 form a fused ring; R4 is selected from hydrogen, alkyl and substituted alkyl; or R4 and R3 or R5 form a fused ring; R5 is selected form alkyl, substituted alky, aryl, substituted aryl, heteroaryl and substituted heteroaryl; or R5 and R4 form a fused ring. The invention also discloses a preparation method of the compounds of the general formula (I), compositions containing the compounds of the general formula (I), and applications of the compositions to medicaments for treating cancers.
