Helvetica Chimica Acta p. 1639 - 1643 (1985)
Update date:2022-07-30
Topics:
Schircks, Bernhard
Bieri, Jost H.
Viscontini, Max
Pure L-biopterin was obtained in 42percent yield by the condensation of 5-deoxy-L-arabinose-phenylhydrazone-triacetate with 4-hydroxy-2,5,6-triaminopyrimidine, followed by iodine oxidation of the formed tetrahydropterin derivative to 1',2'-O-diacetyl-L-biopterin.Deacetylation was carried out with NH4OH.
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