Nitrogenous cyclonerane sesquiterpenes from an algicolous strain of Trichoderma asperellum
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منابع مشابه
Peptaibols from Trichoderma asperellum TR356 strain isolated from Brazilian soil
The Trichoderma genus consists of a group of free-living filamentous fungi, including species able to act as biological control agents (BCAs) against pathogenic fungi. It is believed that this ability is due to synergy between several mechanisms, including the production of a wide variety of secondary metabolites by these organisms. Among these, we highlight the production of peptaibols, an ant...
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The title compound, C20H28O3, known as 'trichodermaerin' [systematic name: (4E)-4,9,15,16,16-penta-methyl-6-oxa-tetra-cyclo-[10.3.1.0(1,10).0(5,9)]hexa-dec-4-ene-7,13-dione], is a diterpene lactone which was isolated from Trichoderma asperellum. The structure has a tetra-cycic 6-5-7-5 ring system, with the cyclo-hexa-none ring adopting a twisted half-chair conformation and the cyclo-pentane rin...
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Two new compounds, asperversin A (1) and 9ξ-O-2(2,3-dimethylbut-3-enyl)brevianamide Q (2), and nine known compounds, brevianamide K (3), brevianamide M (4), aversin (5), 6,8-di-O-methylnidurufin (6), 6,8-di-O-methylaverufin (7), 6-O-methylaverufin (8), 5α,8α-epidioxyergosta-6,22-dien-3β-ol (9), ergosta-7,22-diene-3β,5α,6β-triol (10), and 6β-methoxyergosta-7,22-diene-3β,5α-diol (11), were obtain...
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*Corresponding Author: Dr. Srinivas. C, Department of Microbiology and Biotechnology, Bangalore University, Jnanabharathi Campus, Bangalore-560 056, Karnataka, India. Page| 342 Efficacy of Trichoderma asperellum against Ralstonia solanacearum under greenhouse conditions Narasimha Murthy K, Nirmala Devi D and Srinivas C* Department of Microbiology and Biotechnology, Bangalore University, Jnanabh...
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ژورنال
عنوان ژورنال: Organic Chemistry Frontiers
سال: 2019
ISSN: 2052-4129
DOI: 10.1039/c9qo00942f