title: Beauverolides L and La from Beauveria tenella and Paecilomyces fumosoroseus.
abstract: New beauverolides L and La were isolated and identified from the entomopathogenic fungi, Beauveria tenella and Paecilomyces fumosoroseus. Their structures, cyclo-[3-hydroxy-4-methyldecanoyl-L-phenylalanyl-L-alanyl-D-leucyl ], and cyclo-[3-hydroxy-4-methyldecanoyl-L-phenylalanyl-L-alanyl-D-allo-i soleucyl] were deduced from HPLC and GC-mass spectrometric analyses of their hydrolysates and NMR and mass spectral data.
authors.affiliation: Galena Co., Research Unit, Ceské Budĕjovice, Czech Republic.
authors.forename: A
authors.initials: A
authors.lastname: Jegorov
authors.forename: P
authors.initials: P
authors.lastname: Sedmera
authors.forename: V
authors.initials: V
authors.lastname: Matha
authors.forename: P
authors.initials: P
authors.lastname: Simek
authors.forename: H
authors.initials: H
authors.lastname: Zahradnícková
authors.forename: Z
authors.initials: Z
authors.lastname: Landa
authors.forename: J
authors.initials: J
authors.lastname: Eyal
mesh_terms: D000595:Amino Acid Sequence; D002851:Chromatography, High Pressure Liquid; D047630:Depsipeptides; D005656:Fungal Proteins / Q000096:biosynthesis*; D008401:Gas Chromatography-Mass Spectrometry; D009682:Magnetic Resonance Spectroscopy; D003904:Mitosporic Fungi / Q000378:metabolism*; D008969:Molecular Sequence Data; D010143:Paecilomyces / Q000378:metabolism*; D010456:Peptides, Cyclic / Q000096:biosynthesis*
chemical_list: D047630:Depsipeptides; D005656:Fungal Proteins; D010456:Peptides, Cyclic; C013833:beauverolides