Anti-Helicobacter pylori agents. An update.

Helicobacter pylori infection is the major causative factor of a number of gastric pathologies. Several classes of compounds have been identified as anti-H. pylori agents. Here we provide a review of anti-H. pylori compounds that have recently appeared in the literature, including the guanidino, antibiotics, acetamide, pyrazole and benzimidazole compounds.