Chemical constituents from Valeriana officinalis L. var. Iatifolia Miq. and their chemotaxonomic significance

Shuliang Wang, Yan‐Rong Zeng, Yanan Li, He Li, Zhan‐Xing Hu, Lie‐Jun Huang, Wei Gu, Chun‐Mao Yuan, Xiao‐Jiang Hao