| Literature DB >> 20192240 |
Keiichiro Motohashi1, Motoki Takagi, Kazuo Shin-Ya.
Abstract
Two new anthracyclines, tetracenoquinocin (1) and 5-iminoaranciamycin (2), together with the known compounds aranciamycin (3) and antibiotic SM 173B were isolated from the culture of Streptomyces sp. Sp080513GE-26 associated with a marine sponge, Haliclona sp. The structures of 1 and 2 were established on the basis of extensive NMR and MS analyses along with (13)C-labeling experiments. The compounds 1-3 were evaluated for cytotoxicity against two cancer cell lines.Entities:
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Year: 2010 PMID： 20192240 DOI： 10.1021/np9007409
Source DB: PubMed Journal: J Nat Prod ISSN： 0163-3864 Impact factor: 4.050