| Literature DB >> 6885634 |
J L van der Baan, J W Barnick, F Bickelhaupt.
Abstract
The structure of fermentation product A 19009 was reinvestigated by 13C and 1H NMR spectroscopy and established by independent synthesis to be N2-L-alanyl-N3-fumaramoyl-L-2,3-diaminopropanoic acid (2), i.e. a structure isomeric with the originally proposed structure 1. In contrast to 1 which also was synthesized, 2 has a very low activity against Trichomonas vaginalis.Entities:
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Year: 1983 PMID： 6885634 DOI： 10.7164/antibiotics.36.784
Source DB: PubMed Journal: J Antibiot (Tokyo) ISSN： 0021-8820 Impact factor: 2.649