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Strepolyketide D, a new SEK15-derived polyketide compound from salt-lake-derived Streptomyces sp. DBC5.
Bao, Xiao-Wei; Li, Yi-Xin; Chen, Xiao-Ming; Zhang, Zhi-Dong; Xu, Li-Juan; Liu, Xiao-Lu; Song, Su-Qin; Ma, Zhong-Jun.
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  • Bao XW; School of Food Science and Pharmacy, Xinjiang Agricultural University, Urumqi 830052, China.
  • Li YX; School of Food Science and Pharmacy, Xinjiang Agricultural University, Urumqi 830052, China.
  • Chen XM; Institute of Applied Microbiology, Xinjiang Academy of Agricultural Sciences/Xinjiang Key Laboratory of Special Environmental Microbiology, Urumqi 830091, China.
  • Zhang ZD; Institute of Marine Biology, Ocean College, Zhejiang University, Zhoushan 316021, China.
  • Xu LJ; Institute of Applied Microbiology, Xinjiang Academy of Agricultural Sciences/Xinjiang Key Laboratory of Special Environmental Microbiology, Urumqi 830091, China.
  • Liu XL; Institute of Applied Microbiology, Xinjiang Academy of Agricultural Sciences/Xinjiang Key Laboratory of Special Environmental Microbiology, Urumqi 830091, China.
  • Song SQ; College of Agronomy, Xinjiang Agricultural University, Urumqi 830052, China.
  • Ma ZJ; School of Food Science and Pharmacy, Xinjiang Agricultural University, Urumqi 830052, China.
J Asian Nat Prod Res ; 25(2): 197-204, 2023 Feb.
Article en En | MEDLINE | ID: mdl-35611796
A new SEK15-derived polyketide compound, strepolyketide D (1), was isolated from salt-lake-derived Streptomyces sp. DBC5, together with two known analogues (2-3). Their structures were elucidated based on spectroscopic analysis of IR, MS, 1 D and 2 D NMR. Compound 2 elicited moderate antioxidation with IC50 value of 39.26 µg/ml. The results of the study revealed that salt-lake actinomycetes of Lake Dabancheng appear to have immense potential as a source of polyketide compounds.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Streptomyces / Policétidos Idioma: En Revista: J Asian Nat Prod Res Asunto de la revista: BOTANICA / QUIMICA Año: 2023 Tipo del documento: Article País de afiliación: China Pais de publicación: Reino Unido
Texto completo
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Streptomyces / Policétidos Idioma: En Revista: J Asian Nat Prod Res Asunto de la revista: BOTANICA / QUIMICA Año: 2023 Tipo del documento: Article País de afiliación: China Pais de publicación: Reino Unido