摘要
从桑白皮(Cortex Mori)的水提液中分离得到5个化学成分,通过波谱数据结合理化性质分别鉴定为4,4'-二苯甲烷二氨基甲酸甲酯(4,4'-diphenylmethane-bis(methyl)carbamates,1),东莨菪内酯(seopoletin,2),伞形花内酯(umbelliferone,3),3,4,5-三甲氧基苯酚(3,4,5-trimethoxyphenol,4),对羟基苯甲酸乙酯(4-hydroxy ethyl-benzoate,5)。其中,化合物1为新的天然化合物,4和5为首次从该植物中分得。
Five compounds were isolated from the water extract of Cortex Mori,on the basis of spectroscopic analysis and physico-chemical property,they were identified as 4,4′-diphenylmethane-bis（methyl） carbamates（1）,scopoletin（2）, umbelliferone（3）,3,4,5-trimethoxyphenol（4）,and 4-hydroxy ethylbenzoate（5）.Compound 1 was a new natural compound and compounds 4 and 5 were isolated from this plant for the first time.
出处
《天然产物研究与开发》
CAS
CSCD
2011年第3期399-400,403,共3页
Natural Product Research and Development
