New Biphenyl Constituents from <i>Garcinia oblongifolia</i>

Abstract

Abstract Four new biphenyl derivatives, oblongifoliagarcinines A–D ( 1 – 4 ), were isolated on the chemical investigation of the stems and leaves of Garcinia oblongifolia. The structures of 1 – 4 were established on the basis of 1D‐ and 2D‐NMR and other spectroscopic analyses.