Now showing items 1-1 of 1

    • Erazo, Silvia; Zaldívar San Román, María Mercedes; Delporte Vergara, Carla; Backhouse Erazo, Nadine; Tapia, P.; Belmonte, E.; Delle Monache, F.; Negrete Córdova, Rosa (GEORG THIEME VERLAG KG, 2002-04)
      A biologically monitored fractionation of the resinous exudate of Fabiana densa Remy var. ramulosa Wedd. led to the isolation of the two new diterpenes: ent-beyer-15-en-18-O-succinate and ent-beyer-15-en-18-O-oxalate as ...