These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Two new dipimprinine alkaloids from soil-derived Streptomyces sp. 44414B.
    Author: Liu M, Wan Z, Yang S, Liu F, Yang X, Wu Z, Zhang Y, Wang K, Fang W.
    Journal: J Antibiot (Tokyo); 2021 Jul; 74(7):474-476. PubMed ID: 34021266.
    Abstract:
    Two new dipimprinine alkaloids dipimprinine E (1) and dipimprinine F (2) were isolated from Streptomyces sp. 44414B. The structure was elucidated by extensive spectroscopic analysis, including ESI-MS, HR-MS, and 1D and 2D NMR experiments. Dipimprinines F (2) showed cytotoxic activities against three tumor cell lines, including A-875, Hep G2, and H-460, with IC50 values of 26.4, 0.5, and 9.0 μg ml-1, respectively.
    [Abstract] [Full Text] [Related] [New Search]