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2 results on '"Akino Jossang"'

1. Hymatoxins K and L, Novel Phytotoxins fromHypoxylon mammatum, Fungal Pathogen of Aspens

Author

Bodnem Mbeminack, Akino Jossang, Bernard Bodo, and Jean Pinon

Subjects
Canker, Botany, medicine, Molecular Medicine, Fungal pathogen, Biology, medicine.disease, Hypoxylon mammatum, Microbiology
Abstract

From the broth culture of the fungal pathogen Hypoxylon mammatum responsible for canker in aspen (Populus species) two new phytotoxins, hymatoxins K (2) and L (3), diterpenoid α-D-manno-pyranosides were isolated and their structures determined by mass spectrometry and 2D-NMR.

Published
1995
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2. Antibiotic and Antifungal Pyrrolidine Alkaloids, fromArisarum vulgare

Author

Monique Malléa, Akino Jossang, Ahmed Melhaoui, and Bernard Bodo

Subjects
Antifungal, Stereochemistry, medicine.drug_class, Alkaloid, Antibiotics, Biology, biology.organism_classification, Pyrrolidine, chemistry.chemical_compound, chemistry, Arisarum vulgare, medicine, Molecular Medicine, heterocyclic compounds, Bacteria
Abstract

A new pyrrolidine alkaloid, bgugaine, 1 was isolated along with irniine, 2, from Arisarum vulgare tubers and its structure elucidated by 1H and 13C 2D-COSY NMR techniques. The antibiotic and antifungal properties of both alkaloids were investigated. They exhibited inhibitory effects on the growth of Gram-positive bacteria, yeasts and some filamentous fungi.

Published
1993
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