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Records of Natural Products
Yazarlar: Dilfaraz Khan, Shah Iram Niaz, Kamran Tahir, Hidayat Ullah Khan, Muhammad Haroon, Shahid Ullah Khan, Syed Badshah, Shafiullah Khan, Muafia Jabeen Liu Lan
Konular:-
Anahtar Kelimeler:Pathogenic fungus,Cylindrocarpon destructans,Meconopsis grandis,Cytotoxic activity
Özet: Phytochemical investigation on pathogenic fungus Cylindrocarpon destructans isolated form Meconopsisgrandis plant led to the isolation of two new isochromene derivatives namely, 6,8-dimethoxy-3-methyl-3,4-dihydrobenzoisochromene-4,9,10-triol (1) and 3,5,6-trihydroxy-4-methylbenzoisochromene-9,11-dione (2) along with four known compounds (3-6). The structures of these compounds were elucidated by 1D and 2D NMR and mass spectroscopic data analysis. The isolated compounds were evaluated for cytotoxic activity. The compounds 1-4 showed good inhibition against the growth of cell lines MCF-7 and PC-3. Compounds 5-6 showed minimum inhibitory effect of cancerous cell lines growth.