未利用資源の研究(第7報)ススキ(Miscanthus sinensis ANDERSSON(Gramineae))の成分についてその1花穂の成分

抄録

Two flavanone-glycosides (A and B) were isolated from the ears of Miscanthus sinensis ANDERSSON (Gramineae). A obtained as colorless needles, mp 224-226°; was identified as prunin (naringenin 7-monoglucoside) by direct comparison with the authentic sample, and B, colorless needles, mp 158-163°; C₂₁H₂₂O₁₁·H₂O, was determined as eriodictyol 7-monoglucoside, and was named miscanthoside.