8α-Hydroxy-α-ergokryptine, an ergot alkaloid

8α-Hydroxy-α-ergokryptine, an ergot alkaloid Ergogaline, a new ergot alkaloid, produced by Claviceps purpurea: isolation, identification, crystal structure and molecular conformation Ergoladinine, an ergot alkaloid Ergogaline, a new ergot alkaloid, produced by Claviceps purpurea: isolation, identification, crystal structure and molecular conformation Norleucine, a natural occurrence in a novel ergot alkaloid γ-ergokryptinine Norleucine, a natural occurrence in a novel ergot alkaloid γ-ergokryptinine Lactam ergot alkaloids (ergopeptams) as predominant alkaloids in sclerotia of Claviceps purpurea from Norwegian wild grasses Lactam ergot alkaloids (ergopeptams) as predominant alkaloids in sclerotia of Claviceps purpurea from Norwegian wild grasses Isolation of ergovaline, ergoptine, and ergonine, new alkaloids of the peptide type, from ergot sclerotia New Alkaloids From a Saprophytic Culture of Claviceps purpurea