Royleanumioside - A new phytotoxic triterpenoid from Teucrium royleanum

Shabir Ahmad, Riaz Ullah, Naser M. AbdEl-Salam, Muhammad Arfan, Hidayat Hussain

Research output: Contribution to journalJournal articlepeer-review

1 Scopus citations


Royleanumioside (1), a new lupane type triterpenoid, was secluded from the CHCl3 soluble fraction of Teucrium royleanum. The structure of royleanumioside (1) was ascertained by spectral studies including 1D and 2D NMR spectroscopy and by the assessment with the reported data in literature. This new identified compound 1 was further tested for its phytotoxic activity against lettuce seedlings. Interestingly royleanumioside (1) had shown moderate phytotoxic activity.

Original languageEnglish
Pages (from-to)838-842
Number of pages5
JournalJournal of Asian Natural Products Research
Issue number8
StatePublished - 3 Aug 2015
Externally publishedYes


  • Lamiaceae
  • lupane type triterpenoid
  • phytotoxicity
  • Teucrium royleanum


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