Influence of Hydroxyl Group Position and Substitution Pattern of Hydroxybenzoic Acid on the Formation of Molecular Salts with the Antifolate Pyrimethamine

A series of molecular salts of the antimalarial drug pyrimethamine (PYR) with salicylic acid (SA) and its methyl-substituted derivatives 3-methylsalicylic acid (3Me-SA), 4-methylsalicylic acid (4Me...