Flavanone and other constituents from Onychium siliculosum

Tian-Shung Wu, Cheng Sheng Kuoh, Shien Tsong Ho, Meei Shieu Yang, Kong Ko Lee

Research output: Contribution to journalArticlepeer-review

12 Citations (Scopus)


Two new compounds, onitinoside and onysilin along with the known compounds, pinostrobin, onitin, onitisin, campesterol, sitosterol and n-alkanes (C25-C33) were isolated from Onychium siliculosum. Onitinoside and onysilin were identified by spectral and chemical methods as 4-O-glucosyl-6-(2′-hydroxyethyl)-2,2,5,7-tetramethylindan-1-one and 5-hydroxy-6,7-dimethoxyflavanone, respectively.

Original languageEnglish
Pages (from-to)527-529
Number of pages3
Issue number3
Publication statusPublished - 1981 Mar 13

All Science Journal Classification (ASJC) codes

  • Biochemistry
  • Medicine(all)
  • Molecular Biology
  • Plant Science
  • Horticulture


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