The Synthesis of SNAC Phenolate Salts and the Effect on Oral Bioavailability of Semaglutide
Tovi Shapira-Furman,
Ayala Bar-Hai,
Amnon Hoffman
et al.
Abstract:Purpose: Sodium N-[8-(2-hydroxybenzoyl)amino]caprylate (SNAC) is a well-known penetration enhancer widely used in commercial applications. This study aims to broaden its properties through a novel strategy of converting it into its phenolate salts. The objective is to investigate the synthesis of SNAC phenolate salts, specifically SNAC–choline (SNAC-CH), SNAC–sodium (SNAC-Na), and SNAC–phosphatidylcholine (SNAC-PC), and to explore their potential application in improving the oral absorption of semaglutide. Met… Show more
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