Two novel 15(10→1)abeomuurolane sesquiterpenes from Cosmos sulphureus

Jyh Horng Wu, Yi Fu Chang, Yu Tang Tung, Minoru Tsuzuki, Akira Izuka, Sheng Yang Wang, Yueh Hsiung Kuo

Research output: Contribution to journalArticle

4 Citations (Scopus)


Two novel 15(10→1)abeomuurolane sesquiterpenes, cosmosoic acid (1) and cosmosaldehyde (2), were isolated from the whole plant of Cosmos sulfurous. Their structures were established by a combination of 1D- and 2D-NMR spectroscopic techniques. Additionally, a chemical correlation between 1 and 2 was also established.

Original languageEnglish
Pages (from-to)753-756
Number of pages4
JournalHelvetica Chimica Acta
Issue number4
Publication statusPublished - Apr 2010
Externally publishedYes

ASJC Scopus subject areas

  • Biochemistry
  • Organic Chemistry
  • Catalysis
  • Drug Discovery
  • Physical and Theoretical Chemistry
  • Inorganic Chemistry

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  • Cite this

    Wu, J. H., Chang, Y. F., Tung, Y. T., Tsuzuki, M., Izuka, A., Wang, S. Y., & Kuo, Y. H. (2010). Two novel 15(10→1)abeomuurolane sesquiterpenes from Cosmos sulphureus. Helvetica Chimica Acta, 93(4), 753-756.