摘要
从陕西秦岭产东方荚果蕨中分得二个双氢黄酮类化合物,经光谱方法鉴定为5,7-二羟基-6,8-二甲基-3’-甲氧基-双氢黄酮(Ⅰ)和荚果蕨素(Ⅱ)。其中Ⅰ为未曾报道的新化合物,命名为异荚果蕨素。
A new flavanone, named isomatteucinol ( I ), was isolated from M. vrientalis Trev. (Ono-cleaceae), together with the known matteucinol ( II ). The structure of isomatteucinol ( I ) was determined to be (2S) -5,7-dihydroxy-6, 8-dimethyl-3'-methoxy-flavanone, by means of UV, IR, 1HNMR,13CN-MR, and MS spectroscopic evidences.
出处
《中国药科大学学报》
CAS
CSCD
北大核心
1994年第4期199-201,共3页
Journal of China Pharmaceutical University
基金
by National Natural Science Foudation of China
关键词
东方荚果蕨
球子蕨科
双氢黄酮
Matteuccia vrientalis Trev.
Onocleaceae
flavanone
5,7-dihydroxy-6,8-dimethyl-3'-methoxy-flavanone
isomatteucinol
matteucinol
