References
- DharmaratneHR, NapagodaMT, TennakoonSB. 2009. Xanthones from roots of Calophyllum thwaitesii and their bioactivity. Nat Prod Res. 23:539–545.
- IinumaM, TosaH, TanakaT, YonemoriS. 1994. Two xanthones from root bark of Calophyllum inophyllum. Phytochemistry. 35:527–532.
- IshikawaT, OkuY, TanakaT, KumamotoT. 1999. An approach to anti-HIV-1 active Calophyllum coumarin synthesis: An enantioselective construction of 2,3-dimethyl-4-chromanone ring by quinine-assisted intramolecular Michael-type addition. Tetrahedron Lett. 40:3777–3780.
- LopesJLC, LopesJNC, GilbertB, BoniniSE. 1977. Osajaxanthone from Kielmeyera coriacea. Phytochemistry. 16:1101.
- NasirNM, RahmaniM, ShaariK, KassimNK, GoR, StanslasJ, EthelJJ. 2013. Xanthones from Calophyllum gracilipes and their cytotoxic activity (Zanton daripada Calofilum gracilipes dan Aktiviti Ketoksikannya). Sains Malays. 42(9):1261–1266.
- PerryLM, MetzerJ. 1980. Medicinal plants of east and southeast Asia. Cambridge (MA): MIT Press.
- SpinoC, DodierM, SotheeswaranS. 1998. Anti-HIV coumarins from Calophyllum seed oil. Bioorg Med Chem Lett. 8:3475–3478.
- YimdjoMC, AzebazeAG, NkengfackAE, MeyerAM, BodoB, FomumZT. 2004. Antimicrobial and cytotoxic agents from Calophyllum inophyllum. Phytochemistry. 65:2789–2795.