\n\tSummary

\n\tIsolation of Gossypol from Cottonseed of Gossypium barbadense L.

\n\tRacemic gossypol has been resolved into (-)-gossypol and (+)-gossypol by separation of diastereoisomeric adducts formed with L-phenylalanin methyl ester, on an achiral, normal-phase column chromatography and hydrolysis.

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