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Coumamarin: a first coumarinyl calcium complex isolated from nature.
Hamed A, Abdel-Razek AS, Frese M, Sproß J, Stammler HG, Sewald N, Shaaban M. Hamed A, et al. Among authors: sewald n. J Antibiot (Tokyo). 2019 Oct;72(10):729-735. doi: 10.1038/s41429-019-0207-7. Epub 2019 Jul 9. J Antibiot (Tokyo). 2019. PMID: 31289369
Enzymatic halogenation of tryptophan on a gram scale.
Frese M, Sewald N. Frese M, et al. Among authors: sewald n. Angew Chem Int Ed Engl. 2015 Jan 2;54(1):298-301. doi: 10.1002/anie.201408561. Epub 2014 Nov 12. Angew Chem Int Ed Engl. 2015. PMID: 25394328
Cytotoxic Compounds from Aloe megalacantha.
Abdissa N, Gohlke S, Frese M, Sewald N. Abdissa N, et al. Among authors: sewald n. Molecules. 2017 Jul 7;22(7):1136. doi: 10.3390/molecules22071136. Molecules. 2017. PMID: 28686200 Free PMC article.
Terretonin N: A New Meroterpenoid from Nocardiopsis sp.
Hamed A, Abdel-Razek AS, Frese M, Stammler HG, El-Haddad AF, Ibrahim TMA, Sewald N, Shaaban M. Hamed A, et al. Among authors: sewald n. Molecules. 2018 Jan 31;23(2):299. doi: 10.3390/molecules23020299. Molecules. 2018. PMID: 29385078 Free PMC article.
280 results