CJ Zheng, BK Huang, Y Wang, Q Ye, T Han… - Bioorganic & medicinal …, 2010 - Elsevier
Phytochemical investigation of a dichloromethane-soluble extract of Vitexnegundo seeds
led to the isolation of five labdane diterpenes, negundoins A–E (1–5), a 9, 10-seco-abietane …