title: Synthesis and biological evaluation of 2-amino-7,7-dimethyl 4-substituted-5-oxo-1-(3,4,5-trimethoxy)-1,4,5,6,7,8-hexahydro-quinoline-3-carbonitrile derivatives as potential cytotoxic agents.
abstract: A large number of antimitotic drugs, derived from natural sources or chemically synthesized, have been identified and shown to interfere with the tubulin system. Inhibition of tubulin polymerization is among the important targets useful in the cancer therapy. The present work reports the synthesis of some novel quinoline derivatives bearing a trimethoxyphenyl moiety. The trimethoxybenzene moiety has been reported to be crucial to obtain relevant cytotoxic and antitubulin responses. All the newly synthesized compounds were evaluated for their in vitro anticancer activity. Several compounds showed interesting cytotoxic activities compared to the used reference drug.
authors.affiliation: Medicinal, Aromatic and Poisonous Plants Research Center, College of Pharmacy, King Saud University, PO Box 2457, Riyadh 11451, Saudi Arabia.
authors.forename: Saleh I
authors.initials: SI
authors.lastname: Alqasoumi
authors.forename: Areej M
authors.initials: AM
authors.lastname: Al-Taweel
authors.forename: Ahmed M
authors.initials: AM
authors.lastname: Alafeefy
authors.forename: Mostafa M
authors.initials: MM
authors.lastname: Hamed
authors.forename: Eman
authors.initials: E
authors.lastname: Noaman
authors.forename: Mostafa M
authors.initials: MM
authors.lastname: Ghorab
mesh_terms: D000818:Animals; D000970:Antineoplastic Agents / Q000138:chemical synthesis / Q000737:chemistry* / Q000494:pharmacology; D045744:Cell Line, Tumor; D009570:Nitriles / Q000138:chemical synthesis / Q000737:chemistry* / Q000494:pharmacology; D011804:Quinolines / Q000138:chemical synthesis / Q000737:chemistry* / Q000494:pharmacology; D050257:Tubulin Modulators / Q000138:chemical synthesis / Q000737:chemistry* / Q000494:pharmacology
chemical_list: D000970:Antineoplastic Agents; D009570:Nitriles; D011804:Quinolines; D050257:Tubulin Modulators