title: [Preparation of Di3H(9,10)-hydroergot Alkaloids (author's transl)].
abstract: In katalytic hydrogenation of native ergot alkaloids with tritium a specific addition of 3H in 9,10 position of the molecules results. The most favourable technique is described in detail on the example of ergotamine/dihydroergotamine.
mesh_terms: D002384:Catalysis; D055598:Chemical Phenomena; D002621:Chemistry; D004877:Ergoloid Mesylates / Q000032:analysis; D007553:Isotope Labeling; D008722:Methods; D014316:Tritium
chemical_list: D014316:Tritium; D004877:Ergoloid Mesylates
vernacular_title: Darstellung von 9,10-Di-3H-ergotalkaloiden.