A novel class of apical sodium co-dependent bile acid transporter inhibitors: the 2,3-disubstituted-4-phenylquinolines.

ABSTRACT

A series of 2,3-disubstituted-4-phenylquinolines were prepared and were found to inhibit the apical sodium co-dependent bile acid transporter (ASBT). Alkyl and ester substitution at the 3-position showed comparable activities while substitution at the 2-position was much more sensitive to the nature of the substituent. The synthesis and in vitro potency data are presented for this novel class of compounds.