Ceftriaxone is a novel cephalosporin antibiotic with antimicrobial activity against most Gram-positive and Gram-negative bacteria.Ceftriaxone also exhibits anti-inflammatory and antioxidant activity.

Columbianetin is a new phytoalexin associated with celery (Apium graveolens) resistance to pathogens during storage it also has antifungal activity. Columbianetin has anti-inflammatory effects it promotes histamine release and inhibits the histamine release by substance P suggests that it may be helpful in regulating mast cell-mediated allergic inflammatory responses. (2'S)-columbianetin can be effectively used to protect keratinocytes from UVB induced damage.

Embeconazole (R 120758) is a triazole antifungal agent.Embeconazole has strong in vitro activity against clinically important fungi such as Candida, Aspergillus and Cryptococcus neoformans.