Human urocortin (hUcn) II is a new member of the corticotropin-releasing-factor (CRF) family. It selectively binds to the CRF2 receptor. Human urocortin II exhibits mild motor-suppressive effects and delayed anxiolytic-like effects，suggesting a time-dependent role for hUcn II in the regulation of stress-related behavior.

Carbocysteine is a compound formed when the iodoacetic acid reacts with sulfhydryl groups in proteins. It has been used as an anti-infective nasal spray with mucolytic and expectorant action.

Ganoderic acid G is a highly oxidized lanostane-type triterpenoid from the fungus ganoderma lucidum.