Data_Sheet_1_Dimeric Pimprinine Alkaloids From Soil-Derived Streptomyces sp. NEAU-C99.PDF (3.83 MB)
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posted on 18.02.2020, 04:22 authored by Zhiyin Yu, Hao Jiang, Li Wang, Feng-Xian Yang, Jian-Ping Huang, Chongxi Liu, Xiaowei Guo, Wensheng Xiang, Sheng-Xiong HuangSix new pimprinine alkaloids (1–6), including four dimers, dipimprinines A–D (1–4), and two monomers, (±)-Pimprinol D (5), and pimprinone A (6), along with six known congeners (7–12), were isolated from a soil-derived actinomycete Streptomyces sp. NEAU-C99. Structures of the new compounds were elucidated by extensive spectroscopic analyses, single-crystal X-ray diffractions, and ECD calculations. Dipimprinines A–D (1–4) showed weak cytotoxic activities against five tumor cell lines, including HL-60, SMMC-7721, A-549, MCF-7, and SW-480, with IC50 values ranging from 12.7 to 30.7 μM.
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Categories
- Geochemistry
- Biochemistry
- Organic Chemistry
- Medical Biochemistry: Proteins and Peptides (incl. Medical Proteomics)
- Nuclear Chemistry
- Medical Biochemistry and Metabolomics not elsewhere classified
- Analytical Biochemistry
- Cell Neurochemistry
- Physical Organic Chemistry
- Enzymes
- Organic Green Chemistry
- Environmental Chemistry (incl. Atmospheric Chemistry)
- Catalysis and Mechanisms of Reactions
- Electroanalytical Chemistry
- Analytical Chemistry not elsewhere classified
- Environmental Chemistry
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- Inorganic Chemistry
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