Synthesis and antimitotic properties of ortho-substituted polymethoxydiarylazolopyrimidines
作者:Natalia B. Chernyshova、Dmitry V. Tsyganov、Victor N. Khrustalev、Mikhail M. Raihstat、Leonid D. Konyushkin、Roman V. Semenov、Marina N Semenova、Victor V. Semenov
DOI:10.24820/ark.5550190.p010.031
日期:——
Ortho-substituted polymethoxydiarylazolopyrimidines were synthesized using polymethoxysubstituted benzaldehydes and acetophenones as starting material. X-ray crystallography data clearly confirmed that the subsequent cyclization of 3-amino-1,2,4-triazole with ketoaldehydes yielded polymethoxyphenylsubstituted 6,7-diaryl-[1,2,4]triazolo[1,5-a]pyrimidines as single isomers. All compounds were evaluated
作者:Chernyshova, Natalia B.、Tsyganov, Dmitry V.、Khrustalev, Victor N.、Raihstat, Mikhail M.、Konyushkin, Leonid D.、Semenov, Roman V.、Semenova, Marina N.、Semenov, Victor V.
DOI:10.3998/ark.5550190.p010.031
日期:——
Synthesis and anticancer activity of chalcones derived from vanillin and isovanillin
An array of chalcones from vanillin/isovanillin and differently substituted acetophenones were synthesized and assessed for their anticancer activity against A549, MCF7 and MIA PaCa-2 cell lines using MTT assay. Some of the chalcones exhibited good anticancer activity with IC50 values below 10 mu M. Compound 5f with IC50 values 5.4 +/- A 0.7, 10.45 +/- A 2.15 and 13.0 +/- A 1.68 A mu M on MIA PaCa-2, A549 and MCF7, respectively, was more potent than curcumin and hence was analyzed for changes in cell morphology, inhibition of cell migration, mechanism of cell death and arrest of cell cycle progression on MIA PaCa-2 cells.
PANT, UMESH C.;GAUR, B. S.;CHUGH, MANJU, INDIAN J. CHEM. B, 27,(1988) N 8, C. 752-753