Phytotherapy Research 2006-Jan
Cytotoxic lignans from the stems of Helicteres hirsuta collected in Indonesia.
Solo gli utenti registrati possono tradurre articoli
Entra registrati
Il collegamento viene salvato negli appunti
Parole chiave
Astratto
Cytotoxicity-guided fractionation of the stems of Helicteres hirsuta, of Indonesian origin, led to the isolation and identification of six lignans, namely, (+/-)-pinoresinol, (+/-)-medioresinol, (+/-)-syringaresinol, (-)-boehmenan, (-)-boehmenan H and (+/-)-trans-dihydrodiconiferyl alcohol. Of these isolates, (+/-)-pinoresinol exhibited potent cytotoxic effects when evaluated against a small panel of cancer cell lines.