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Journal articles
Cyaneodimycin, a Bioactive Compound Isolated from the Culture of Streptomyces cyaneofuscatus Associated with Lichina confinis
Abstract : Two new compounds, cyaneodimycin (1) and cyaneomycin (2) bearing a rare methacrylate residue, were isolated from cultures of the bacterium Streptomyces cyaneofuscatus associated with the marine lichen Lichina confinis. These astonishing structures may be derived from a pyruvate biosynthetic pathway. Cyaneodimycin (1) exhibited antiproliferative properties against B16 (IC50= 27 ± 4 µm), HaCaT (IC50= 47 ± 11 µm) and Jurkat cell lines (IC50= 18.5 ± 0.5 µm). Six known compounds 3–8 with diversified structures and interesting biological properties (diketopiperazines, actinomycin, dibenzofurane or indole derivatives) were isolated jointly with compounds 1 and 2. Among them, usnic acid (8), a common lichen compound was isolated for the first time from bacteria. © 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim
Cited literature [45 references]
https://hal-univ-rennes1.archives-ouvertes.fr/hal-01367206
Contributor : Laurent Jonchère <>
Submitted on : Tuesday, June 2, 2020 - 3:28:23 PM
Last modification on : Wednesday, October 14, 2020 - 4:10:04 AM
Long-term archiving on: : Wednesday, September 23, 2020 - 9:41:57 PM
Contributor : Laurent Jonchère <>
Submitted on : Tuesday, June 2, 2020 - 3:28:23 PM
Last modification on : Wednesday, October 14, 2020 - 4:10:04 AM
Long-term archiving on: : Wednesday, September 23, 2020 - 9:41:57 PM
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