... : Semen armeniacae amarum3. CAS NO.: 29883-15-64. botanical used part: seedplant extract 1. appearance :light yellow powder 2. active ... -dryness injury of lung, unproductive cough ,it is frequently used in combination with folium mori, bulbus fritillariae , radix adenophorae ... of constipation due to bowel dryness, it is commonly used in combination with radix angelicae sinensis, radix paeoniae alba, ...