| Literature DB >> 28223690 |
Xiangcheng Zhu1, Yanwen Duan1, Zhaomeng Cui2, Zhen Wang2, Zengxia Li2, Yun Zhang3, Jianhua Ju3, Hongbo Huang3.
Abstract
Two new rearranged linear angucycline glycosides, designated grincamycins G and H (1 and 2), together with three known congers P-1894B (vineomycin A1, 3), saquayamycin B (4) and vineomycin B2 (5), were obtained from marine-derived actinomycete Streptomyces lusitanus SCSIO LR32. The structures of 1 and 2 were elucidated by MS, 1D and 2D NMR techniques. Compounds 2-5 showed significant inhibitory effect on Jurkat T-cell proliferation with IC50 values of 3.0, 0.011, 0.037 and 0.3 μM, respectively.Entities:
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Year: 2017 PMID: 28223690 DOI: 10.1038/ja.2017.17
Source DB: PubMed Journal: J Antibiot (Tokyo) ISSN: 0021-8820 Impact factor: 2.649