From the ethanol extract of the whole stem of Baphia kirkii, three new prenylated xanthones, baphikixanthones A-C, have been isolated together with a new benzophenone, baphikinone, and two common steroids, stigmasterol and β–sitosterol. The structures of the new compounds were established by using NMR spectroscopic and mass spectral analysis.
ArnoneA, MerlinL, NasiniG, TaylorDAH. (1981) Isoflavonoid constituents of West African red wood Baphia nitida. Phytochemistry, 20, 799–801
2.
ManningKS, LynnDG, ShabanowitzJ, FellowsLE, SinghM, SchrireBD, (1985) A glucuronidase inhibitor from the seeds of Baphia racemosa: Application of fast atom bombardment coupled with collision activated dissociation in natural product structure assignment. Chemical Communications, 127–129
3.
KapinguMC, MagadulaJJ, MbwamboZH, MulhollandDA. (2008) Puguflavanones A and B; prenylated flavanones from Baphia puguensis. Natural Product Communications, 3, 749–753
4.
OnwukaemeND. (1995) Anti-inflammatory activities of flavonoids of Baphia nitida Lodd. (Leguminosae) on mice and rats. Journal of Ethnopharmacology, 46, 121–124.
5.
SenAK, SarkarKK, MazumderPC, BanerjiN, UusvuoriR, HaseTA. (1982) The structures of garcinones A-C; three new xanthones from Garcinia mangostana. Phytochemistry, 21, 1747–1750
6.
HuangYL, ChenCC, ChenYJ, HuangRL, ShiehBJ. (2001) Three xanthones and a benzophenone from Garcinia mangostana. Journal of Natural Products, 64, 903–906
7.
KoselaS, HuLH, RachmatiaT, HanafiM, SimKY. (2000) Dulxanthones F-H, three new pyranoxanthones from Garcinia dulcis. Journal of Natural Products, 63, 406–407
8.
ChiangYM, KuoYH, OotaS, FukuyamaY. (2003) Xanthones and benzophenones from the stems of Garcinia multiflora. Journal of Natural Products, 66, 1070–1073.
9.
BottaB, MonacheGD, MonacheFD, BettoloGBM, MenichiniF. (1986) Vismione H and prenylated xanthones from Vismia guineensis. Phytochemistry, 25, 1217–1219
10.
ZouYZ, HouAJ, ZhuGF, ChenYF, SunHD, ZhaoQS. (2004) Cytotoxic isoprenylated xanthones from Cudrania tricuspidata. Bioorganic and Medicinal Chemistry, 12, 1947–1953
11.
YangNY, HanQB, CaoXW, QiaoCF, SongJZ, ChenSL, YangDJ, YiuH, XuHX. (2007) Two new xanthones isolated from the stem bark of Garcinia lancilimba. Chemical and Pharmaceutical Bulletin, 55, 950–952.
12.
NgadjuiBT, AbegazBM, DongoE, TamboueH, FogueK. (1998) Geranylated and prenylated flavonoids from the twigs of Dorstenia mannii. Phytochemistry, 48, 349–354
13.
AbegazBM, NgadjuiBT, DongoE, NgameniB, NindiMN, BezabihM. (2002) Chalcones and other constituents of Dorstenia prorepens and Dorstenia zenkeri. Phytochemistry, 59, 877–883.