Synonyms for Ptomaine (same or very similar meaning)
WordNet sense 1 (any of various amines (such as putrescine or cadaverine) formed by the action of putrefactive bacteria):
ptomainWordNet sense 2 (a term for food poisoning that is no longer in scientific use; food poisoning was once thought to be caused by ingesting ptomaines):
ptomaine poisoningFrom the ODE community, based on WordNetadd/edit