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New derivatives of the 20, 21 - dinoreburnamenine to the new # thus obtained, their application as medicinal products and the compositions containing them.
New derivatives of the 20, 21 - dinoreburnamenine to the new # thus obtained, their application as medicinal products and the compositions containing them.
New 20,21-dinoreburnamenine derivatives substituted in positions 9,10 and/or 11, process for their preparation and new intermediates thus obtained. These products have advantageous pharmacological properties which justify their use as medications.
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