Auranwiwat, Chiramet; Wongsomboon, Puttandon; Thaima, Thanaphat; Rattanajak, Roonglawan; Kamchonwongpaisan, Sumalee; Willis, Anthony; Lie, Wilford; Pyne, Stephen G; Ritthiwigrom, Thunwadee
Three new 2-phenylnaphthalene derivatives, cherrevenaphthalenes A–C (1–3), and a new polyoxygenated cyclohexene derivative, (−)-uvaribonol F (4) together with six known compounds, 5–10, were isolated from the stem and root extracts of Uvaria cherrevensis (Annonaceae). The structures of all isolated compounds were elucidated by spectroscopic analysis. The structures of 3 and 4 were further confirmed by single crystal X-ray diffraction methods. Compound 2 exhibited modest antiplasmodial activity...[Show more]
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