Yao xue xue bao = Acta pharmaceutica Sinica 2005-Mar
[Chemical constituents of the rhizome of Matteuccia struthiopteris].
Watumiaji waliosajiliwa tu ndio wanaweza kutafsiri nakala
Ingia / Ingia
Kiungo kimehifadhiwa kwenye clipboard
Maneno muhimu
Kikemikali
OBJECTIVE
To study the chemical constituents of the rhizome of Matteuccia struthiopteris (L.) The constituents were separated and purified by column chromatography with normal Todaro.
METHODS
phase silica gel and Sephadex LH-20. Their structures were identified on the basis of physical and spectral data (MS, NMR, HMBC and HMQC).
RESULTS
Four compounds were isolated and identified as 1-O-beta-D-gl ucopyranosyl-(2S,3R,4E, 8Z) -2-N-(2'-hydroxydocosanoyl) eicosasphinga-4,8-dienine (1), 1-O-beta-D-galactosyl-(6-->1)-alpha-D-galactosyl-2,3-O-dihexadecanoyl-glycerol (2), succinic acid (3), D-mannitol (4).
CONCLUSIONS
Compounds 1 and 2 are new compounds. Compounds 3 and 4 were isolated from this plant for the first time.
