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2.1

Calculated on 05 May, 2025

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Journal of Multidisciplinary Applied Natural Science

e-ISSN: 2774-3047


Articles https://doi.org/10.47352/jmans.2774-3047.462

Prenylated Xanthones from Calophyllum biflorum Leaves: Isolation, Structural Characterization, and Evaluation of Antioxidant and Cytotoxic Activities

Fitri Nurvita Sari Harum Margasari Leny Nur Fitriani Novian Ilham Ramadhan Muhammad Ulul ‘Azmi Mulyadi Tanjung Tjitjik Srie Tjahjandarie Ratih Dewi Saputri

Informações do autor

Fitri Nurvita Sari

https://orcid.org/0009-0009-7345-8219
  • fitri.22077@mhs.unesa.ac.id
  • Department of Chemistry, Universitas Negeri Surabaya, Surabaya-60231 (Indonesia)
  • Biografia não informada.

Informações do autor

Harum Margasari

https://orcid.org/0009-0000-5514-7761
  • harum.22113@mhs.unesa.ac.id
  • Department of Chemistry, Universitas Negeri Surabaya, Surabaya-60231 (Indonesia)
  • Biografia não informada.

Informações do autor

Leny Nur Fitriani

https://orcid.org/0009-0005-5194-4161

Informações do autor

Novian Ilham Ramadhan

https://orcid.org/0009-0001-1278-8398

Informações do autor

Muhammad Ulul ‘Azmi

https://orcid.org/0009-0003-2297-8026

Informações do autor

Mulyadi Tanjung

https://orcid.org/0000-0002-8252-6692
  • mulyadi-t@fst.unair.ac.id
  • Department of Chemistry,Universitas Airlangga, Surabaya-60115 (Indonesia)
  • Biografia não informada.

Informações do autor

Tjitjik Srie Tjahjandarie

https://orcid.org/0000-0003-0894-9803

Informações do autor

Ratih Dewi Saputri

https://orcid.org/0000-0002-8548-8599
  • ratihsaputri@unesa.ac.id
  • Department of Chemistry, Universitas Negeri Surabaya, Surabaya-60231 (Indonesia)
  • Biografia não informada.

Publicado em: julho 24, 2026

[1]
F. N. Sari, “Prenylated Xanthones from Calophyllum biflorum Leaves: Isolation, Structural Characterization, and Evaluation of Antioxidant and Cytotoxic Activities”, J. Multidiscip. Appl. Nat. Sci., jul. 2026.

Resumo

The Calophyllum genus, part of the Calophyllaceae family, produces xanthones as dominant secondary metabolites. Calophyllum biflorum M.R. Hend. & Wyatt-Sm. is an endemic plant of Kalimantan; however, the potential of its xanthone content and biological activity has never been explored. In this study, three known prenylated xanthones: gartanin (1), ananixanthone (2), and α-mangostin (3), were isolated from C. biflorum leaves. Their chemical structures were determined by HRMS and 1D/2D NMR. The antioxidant activities of xanthones 1–3 (via DPPH radical) and their cytotoxicity toward 4T1 breast cancer cells were assessed. Xanthones 1–2 showed strong DPPH activity (IC50: 4.40 and 34.34 µM, respectively). Gartanin (1) also exhibited moderate activity against 4T1 cells (IC50 =16.70 µM). These results indicate the prenylated xanthones from C. biflorum as antioxidant agents.

Referências

Informações do artigo