Mycotoxins are secondary fungal metabolites, toxic to humans, animals and plants. Among the hundreds of known mycotoxins, aflatoxins, citrinin, patulin, penicillic acid, tenuazonic acid, ochratoxin A, cytochalasins, ...

Tropolone sesquiterpenoids (TS) are meroterpenoid natural products that share the conserved structural feature of a polyketide-derived tropolone nucleus connected to a humulene-derived macrocycle via a bridging dihydropyran ...