A new phytosphingosine-type ceramide, armillaramide 1, has been isolated from the fruiting bodies of Basidiomycetes Armillaria mellea (Vahl ex Fr.) Quel. Its structure was established as (2S, 3S. 4R)-2-N-(palmitoyl)-p...A new phytosphingosine-type ceramide, armillaramide 1, has been isolated from the fruiting bodies of Basidiomycetes Armillaria mellea (Vahl ex Fr.) Quel. Its structure was established as (2S, 3S. 4R)-2-N-(palmitoyl)-phytosphingosine by spectroscopic and chemical methods.展开更多
A new p-terphenyl derivative 1 was isolated from the fruiting bodies of Boletopsis grisea. Its structure was established as 2. 3-diacetoxy-4 ', 4 ', 5, 6-tetrahydroxy-p-terphenyl by spectroscopic and chemical ...A new p-terphenyl derivative 1 was isolated from the fruiting bodies of Boletopsis grisea. Its structure was established as 2. 3-diacetoxy-4 ', 4 ', 5, 6-tetrahydroxy-p-terphenyl by spectroscopic and chemical means.展开更多
A new compound, lepida acid A 1, has been isolated from the fruiting bodies of Basidiomycetes Russula lepida. Its structure was elucidated by spectral methods.
基金Natural Science Foundation of Yunnan Province (98C086M, 98C008Z) and the National Natural Science Foundation of China (39969005)
文摘A new phytosphingosine-type ceramide, armillaramide 1, has been isolated from the fruiting bodies of Basidiomycetes Armillaria mellea (Vahl ex Fr.) Quel. Its structure was established as (2S, 3S. 4R)-2-N-(palmitoyl)-phytosphingosine by spectroscopic and chemical methods.
文摘A new p-terphenyl derivative 1 was isolated from the fruiting bodies of Boletopsis grisea. Its structure was established as 2. 3-diacetoxy-4 ', 4 ', 5, 6-tetrahydroxy-p-terphenyl by spectroscopic and chemical means.
文摘A new compound, lepida acid A 1, has been isolated from the fruiting bodies of Basidiomycetes Russula lepida. Its structure was elucidated by spectral methods.
