| Literature DB >> 19994846 |
Hai-Qiang Huang1, Xi Zhang, Yun-Heng Shen, Juan Su, Xiao-Hua Liu, Jun-Min Tian, Sheng Lin, Lei Shan, Wei-Dong Zhang.
Abstract
Eight new polyacetylenes (1-8) and six known polyacetylenes were isolated from the entire parts of Bupleurum longiradiatum, a poisonous plant. The structures of the new compounds were determined by spectroscopic data interpretation. The absolute configuration of the known compound bupleurotoxin (9) was established by the modified Mosher's method. All isolates were also tested for their cytotoxicity against a human leukemia cell line (HL-60).Entities:
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Year: 2009 PMID： 19994846 DOI： 10.1021/np900534v
Source DB: PubMed Journal: J Nat Prod ISSN： 0163-3864 Impact factor: 4.050