Studies on the metabolites of Verticillium sp. Structures of verticillins A, B, and C
- 1 January 1973
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Perkin Transactions 1
- Vol. 17, 1819-1825
- https://doi.org/10.1039/p19730001819
Abstract
Three new antibiotics, verticillins A (Ia), B (XVIII), and C have been isolated from Verticillium sp. Stereo-structures of verticillins A and B, which are derivatives of bi-(3,11 a-epidithio-1.4-dioxopyrazino[1′,2′ : 1,5]pyrrolo-[2,3-b]indol-10b-yl), have been elucidated by chemical and physicochemical methods. Verticillin C is thought to be an epitrithio-analogue of verticillin B.Keywords
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