Assertion: disaccharide | /r/HasProperty | prepared
Facets:
value: by treating the disaccharide
type: MANNER
Source sentences:
text: According to an alternative embodiment of the invention, a disaccharide comprising an N-acetyl D-glucosamine unit is prepared by treating the disaccharide previously obtained with an acetylating agent, in particular acetic anhydride.
text: According to another alternative embodiment of the invention, a disaccharide comprising an N-sulfate D-glucosamine unit is prepared by treating the disaccharide obtained after the hydrogenation step with a sulfating agent.