References
- Barreiros ALBS, David JP, de Queiroz LP, David TM (2000): A-type proanthocyanidin antioxidant from Dioclea lasio-phylla. Phytochemistry 55: 805–808.
- Correa MP (1984): Dicionário das Plantas CIteis do Brasil e das Exóticas Cultivadas, Rio de Janeiro, Imprensa Nacional, Vol. II, III, V
- Das B, Venkataiah B, Kashinatham A (1999): (+)-Syringaresinol from Parthenium hysterophorus. Fitoterapia 70: 101–102.
- David JM, Cruz FG, Guedes MLS, Chavez JP (1996): Flavonol glycosides from Davilla flexuosa. J Braz Chem Soc 7: 115–118.
- Hidalgo ME, Fernandez E, Quilhot W, Lissi E (1994): Antioxi-dant activity of depsides and depsidones. Phytochemistry 37: 1585–1587.
- Mahato SB, Kundu AP (1994): 13C NMR spectra of pentacyclic triterpenoids: a compilation and some salient feature. Phy-tochemistry 37: 1517–1575.
- Malterud KE, Farbrot TL, Huse AE, Sund RB (1993): Antioxi-dant and radical scavenging effects of anthraquinones and anthrones. Pharmacology 47: 77–85.
- Pan H, Lundgren LN, Andersson R (1994): Triterpene caffeates from bark of Betula pubescens. Phytochemistry 37: 795–799.
- Ricca JS, Nicotra F (1978): Carbon-13 Nuclear magnetic reso-nance spectra of some phytosterols. Gazz Chim Ital 108: 713–715.
- Takahashi H, Iuchi M, Fujita Y, Minami H, Fukuyama Y (1999): Coumaroyl triterpenes from Casuarina equisetifolia. Phytochemistry 51: 543–550.