Pomarnacka E, Kornicka A
Department of Chemical Drug Technology, Medical University of Gdańsk, Poland.
Acta Pol Pharm. 1998 Jul-Aug;55(4):297-304.
A series of [5-chloro-4-methyl-2-sulfamoylphenyl(thio or sulfonyl)]alkanoic acids [I-VI], their methyl esters [VII-XII] and hydrazides [XIII-XXI] were prepared. The treatment of the selected esters [VII-VIII, XI-XII] with appropriate biguanide hydrochlorides gave 4-chloro-5-methyl-2-[2-amino-6-R3-triazin-4-ylalkyl(thio or sulfonyl)]benzenesulfonamides [XXII-XXVII]. The anticancer activity was observed in vitro for compound [XXII].