References
- Barron D, Colebrook LD, Ibrahim RK (1986): An equimolar mixture of quercetin-3-sulphate and patuletin-3-sulphate from Flaveria chloraefolia. Phytochemistry 25: 1719–1721.
- Cabrera JL, Juliani HR (1979): Two new quercetin sulphates from leaves of Flavera bidentis. Phytochemistry 18: 510–511.
- Lamikanra A, Ogundaini AO, Ogungbamila FO (1990): Antibacterial constituents of Alchornea cordifolia leaves. Phytotherapy Res 4: 198–200.
- Markam KR (1989): Flavones, flavonols and their glycosides In: Harborne JB ed., Methods in Plant Biochemistry, Vol. 1. Academic Press, 197–233.
- Voirin B (1980): UV spectral differentiation of 5-hydroxy- and 5-hydroxy-3-methoxyflavones with mono-(4"), di-(3',4') or tri(3',4'5')-substituted B rings. Phytochemistry 22: 2107–2145.
- Wollenweber E, Dietz VH (1981): Occurrence and distribution of free flavonoid aglycones in plants. Phytochemistry 20: 869–932.
- Wollenweber E (1982): Flavones and flavonols. In: Harborne JB, Mabry TJ eds., The Flavonoids: Advances in Research. London, Chapman and Hall, pp. 189–259.