Source:http://linkedlifedata.com/resource/umls/id/C1156660
GO: The chemical reactions and pathways resulting in the formation of nicotianamine, 2(S),3'2(S),3''(S)-N-(N-(3-amino-3-carboxypropyl)-3-amino-3-carboxypropyl)-azetidine-2-carboxylic acid. [GOC:mah, PMID:10069850]