One New Veratramine-Type Alkaloid From Veratrum maackii var. japonicum and Antioxidative Activities of Isolated Compounds:

A new veratramine-type alkaloid (1), along with 4 known compounds (2-5), was isolated from the roots of Veratrum maackii var. japonicum (Baker) T. Shimizu. Their structures were elucidated on the b...