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Synthesis and Medicinal Chemical Characterisation of Antiproliferative ,-functionalised Isopulegol Derivatives

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Journal RSC Adv
Specialty Chemistry
Date 2024 Jun 13
PMID 38867736
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Abstract

Benzylation of isopulegol furnished -benzyl-protected isopulegol, which was transformed into aminodiols epoxidation followed by ring opening of the corresponding epoxides and subsequent hydrogenolysis. On the other hand, (-)-isopulegol was oxidised to a diol, which was then converted into dibenzyl-protected diol derivatives. The products were then transformed into aminotriols by using a similar method. The antiproliferative activity of aminodiol and aminotriol derivatives was examined. In addition, structure-activity relationships were also explored from the aspects of substituent effects and stereochemistry on the aminodiol and aminotriol systems. The drug-likeness of the compounds was assessed by and experimental physicochemical characterisations, completed by kinetic aqueous solubility and intestinal-specific parallel artificial membrane permeability assay (PAMPA-GI) measurements.

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