2[4]Hui W H.Li MM.Lupene triterpenoids from glochidion eri2ocarpum[J].Phytochemisty,1976,15 (4):561.
3[5]Koyama,M.Trace elements in land plants:concentration ranges and accumulators of race earths,fafium,radium,manganese,iron,cofalt and heavy halogens[J].RadioanalNucl.Chem,1987,112(2):489.
7Kasai R., Okihara M., AaaKawa J., et al. ^13 C - NMR study of α and β - anomeric pairs of D - marmopyranosides and L - rham-nopyranosides. Tetrahedron, 1979,35 : 1427.
8Pittaya T., Omsa P., Wilawan M., et al. A triterpenoid saponin from Maesa ramentaca. Phytochemistry, 1997,44( 3 ) : 491 - 495.
9Atta- ur- Raham. One and two dimensional NMR Spectroscopy. 1989.
10Zhang Zhizhen, Kazuo K., Jia Z. H., et al. Four new triterpenoidal Saponins acylated with one monoterpenic acid from Gleditsia sinensis. J Nat Prod, 1999,62 (5) : 740 - 745.
7Gill I, Valivety R. polyunsaturated fatty acids, part I : occurrence, biological activities and application [ J ] . Trends Biotechnol, 1997,15(10) :401-409.
8Suchner U, Senftleben U. Immune modulation by polyunsaturated fatty acids during nutritional therapy: interactions with synthesis and effects of eicosanoids [ J ]. Infusionsther Transfusionsmed, 1994,21(3): 167-182.