Jie Kang1, Ruo-yun Chen. 1. Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050, China.
Abstract
OBJECTIVE: To study the chemical constituents from the mycelia of Flammulina velutipes. METHOD: The compounds were isolated with silica gel column chromatography and their structures were elucidated on the basis of spectral analysis (IR, EL-MS, FAB-MS, 1H-NMR, 13NMR). RESULT: Seven compounds were identified as cyclo-(R-pro-R-leu) (1), cyclo-(R-isoleu-R-leu) (2), phenylalanine (3), alanine (4), leucine (5), guanosine (6), adenosine (7), CONCLUSION: The compounds 1-6 were isolated from the mycelia of Flammulina velutipes for the first time.
OBJECTIVE: To study the chemical constituents from the mycelia of Flammulina velutipes. METHOD: The compounds were isolated with silica gel column chromatography and their structures were elucidated on the basis of spectral analysis (IR, EL-MS, FAB-MS, 1H-NMR, 13NMR). RESULT: Seven compounds were identified as cyclo-(R-pro-R-leu) (1), cyclo-(R-isoleu-R-leu) (2), phenylalanine (3), alanine (4), leucine (5), guanosine (6), adenosine (7), CONCLUSION: The compounds 1-6 were isolated from the mycelia of Flammulina velutipes for the first time.