کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1394122 | 1501136 | 2014 | 8 صفحه PDF | دانلود رایگان |
• Arylsulfonylimidazolidinone (DW2282) was reported as anti-cancer agent.
• The amino acid conjugates of arylsulfonylimidazolidinone were prepared.
• DW2282-l-Phe (1e) and DW2282-l-Leu (1g) have good reconversion profile.
• 1e and 1g show good pharmacokinetic profile and in vivo anti-cancer activity.
• 1e and 1g are considered as prodrugs.
The amino acid-conjugates (1a–k) with eleven amino acids attached to primary amine of (S)-1-[1-(4-aminobenzoyl)-2,3-dihydro-1H-indol-6-sulfonyl]-4-phenyl-imidazolidin-2-one (DW2282, 1) were prepared and studied for their prodrug characteristics and anti-cancer activity against SW620 cell line. All the amino acid derivatives showed not only improved water solubility but also displayed potent anti-cancer activity in vitro. Among these amino acid-conjugates the compounds, DW2282-l-Ala (1b), DW2282-l-Phe (1e), DW2282-l-Leu (1g) and DW2282-l-Met (1h) showed good reconversion within 8 h (104.76%, 84.03%, 95.02% and 78.34%, respectively) to the parent drug in human plasma. In addition, the compounds 1e, 1g and 1j also showed good bioavailability profile along with potent in vivo anticancer activity.
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Journal: European Journal of Medicinal Chemistry - Volume 80, 10 June 2014, Pages 439–446