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Process for the separation of the optical isomers of the racemic tartrate 1 - p - nitro - phenyl - 2 - amino - 1 - 3 - propane diol in the form of a treo
Process for the separation of the optical isomers of the racemic tartrate 1 - p - nitro - phenyl - 2 - amino - 1 - 3 - propane diol in the form of a treo