Abstract hree compounds were isolated from stems and leaves of Friyzllaria ussuriensis. They were identified as adenosine,galacitiol and succinic acid.

• 摘要从平贝母茎叶中分离到3个单体。经理化常数和光谱分析，分别鉴定为腺嘌呤核苷、半乳糖醇和琥珀酸。