SPRAY EXTRACTS FROM MARGOUSIER WITH ANTINEOPLASTIC ACTIVITY

摘要

P BARGAIN EXTRACTS HAVING ANTINEOPLASTIC ACTIVITY. / P P THE EXTRACTS OF THE MARGOUSIER BARLEY ARE OBTAINED BY PREPARING THE MARGOUSIER BARK WITH AN ORGANIC SOLVENT HAVING A DIELECTRIC CONSTANT OF 10%. OR LOWER, FOR EXAMPLE, WITH BENZENE OR ETHYL ACETATE AND SUBMITTING THE RESIDUE OBTAINED BY THIS EXTRACTION PRETREATMENT WITH A HYDROPHILIC ORGANIC SOLVENT HAVING A DIELECTIC CONSTANT OF 15 TO 35, FOR EXAMPLE WITH METHANOL OR ETHANOL. / P P THE PRESENT EXTRACTS HAVE ANTINEOPLASTIC ACTIVITY AND ARE USED AS ANTI-MITOTIC AGENTS. / P