TY - BOOK AU - Mcpherson,D.D. AU - Cordell,G.A. AU - Soejarto,D.D. AU - Pezzuto,J.M. AU - Fong,H.H.S. TI - Peltogynoids and homoisoflavonoids from Caesalpinia pulcherrima KW - CAESALPINIA PULCHERRIMA KW - HOMOISOFLAVONOIDS KW - LEGUMINOSAE KW - PELTOGYNOIDS N2 - From the stem part of Caesalpinia pulcherrima Swartz (Leguminosae)two new peltogynoids, pulcherrimin and 6-methoxypulcherrimin and two homoisoflavonoids, the recently reported compound bonducellin and a new derivative 8-methoxy-bonducellin, were isolated. The structures of these constituents were deduced by consideration of their spectral data. Also isolated were the known compounds, 2,6-dimethoxybenzoquinone and 4'-methylisoliquiritigenin, which displayed cytotoxic activity. © 1983 UR - https://drive.google.com/file/d/1wVitcBfA7Q95AzI9i3Bx-1fRSRZM8H-G/view?usp=drivesdk ER -