Isolation and identification via high-performance liquid chromatography and thin-layer chromatography of benzoxazolinone precursors from Consolida orientalis flowers

ÖZDEN M. S., Özden T., Attila I., Küçükislamoglu M., Okatan A.

Journal of Chromatography A, vol.609, no.1-2, pp.402-406, 1992 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 609 Issue: 1-2
  • Publication Date: 1992
  • Doi Number: 10.1016/0021-9673(92)80188-z
  • Journal Name: Journal of Chromatography A
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Page Numbers: pp.402-406
  • Lokman Hekim University Affiliated: No


From the flowers of Consolida orientalis (Ranunculaceae) benzoxazolinone (BOA) and 2,4-dihydroxy-1,4-benzoxazin-3-one (DI-BOA) were isolated and identified by thin-layer chromatography, high-performance liquid chromatography, infrared spectroscopy and 1H nuclear magnetic resonance. Also, the presence of 2-O-glucosyl-2,4-dihydroxy-1,4-benzoxazin-3-one was confirmed by thin-layer chromatography and high-performance liquid chromatography. These compounds are reported for the first time from the Ranunculaceae family. © 1992.