作者: Saburo Tamura , Ching-Fun Chang , Akinori Suzuki , Sumio Kumai
DOI: 10.1080/00021369.1969.10859321
关键词: Botany 、 Glucoside 、 Germination 、 Ononin 、 Biochanin A 、 Genistein 、 Red Clover 、 Stereochemistry 、 Daidzein 、 Chemistry 、 Formononetin
摘要: Two new isoflavonoids were isolated from red clover as germination inhibitors for the same plant and their structures determined a glucoside of biochanin A (7-d-β-glucosyl-5,7-dihydroxy-4′-methoxyisoflavone) (II) its 5-malonate (I), respectively. Besides these compounds following substances also inhibitors: trifolirhizin (III), ononin (IV), daidzein (V) 7-glucoside (VI), formononetin (VII), genistein (VIII) (IX).