Org Lett
Institute of Biological Chemistry, Academia Sinica, Taipei 115, Taiwan R.O.C.
Published: March 2021
Meleagrin B is a terpene-alkaloid hybrid natural product that contains both the conidiogenone and meleagrin scaffold. Their derivatives show diverse biological activities. We characterized the biosynthesis of (-)-conidiogenone B (), which involves a diterpene synthase and a P450 monooxygenase. In addition, an α,β-hydrolase (Con-ABH) was shown to catalyze an aza-Michael addition between and imidazole to give -imidazolyl conidiogenone B (). Compound was more potent than against strains.
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http://dx.doi.org/10.1021/acs.orglett.1c00330 | DOI Listing |
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