ABSTRACT
Koenig et al., Chem. Ber., 113, 2221 (1980)
C. africana. ISOFLAVONOIDS: 6,7,3′,4′-tetramethoxyisoflavone, 5,6,7,8-tetramethoxy-3′,4′- methylenedioxyisoflavone.
Braz Filho et al., Phytochemistry, 10, 2834 (1971)
C. australis Hook. f. STEROID: australigenin.
