Studies of interactions between uracil-based hybrid molecules and P-glycoprotein--search for multidrug resistance modulators.

The hybrid molecules having structural features of anticancer drug, 5-fluorouracil, and MDR modulator, propafenone, have been studied for their interactions with P-glycoprotein (P-gp). Some of the molecules (5, 8, and 9) show considerable interactions with P-gp and could be the potential candidates for their in vivo evaluation as MDR modulators. Further investigations show the dependence of P-gp interacting properties of these compounds on their physico-chemical parameters like logP and total polar surface area.

Citation

Palwinder Singh, Kamaldeep Paul. Studies of interactions between uracil-based hybrid molecules and P-glycoprotein--search for multidrug resistance modulators. Bioorganic & medicinal chemistry. 2006 Nov 1;14(21):7183-6

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PMID: 16843673

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