Maruta Y, Fukushi Y, Ohkawa K, Nakanishi Y, Tahara S, Mizutani J
Department of Applied Bioscience, Faculty of Agriculture, Hokkaido University, Sapporo, Japan.
Phytochemistry. 1995 Mar;38(5):1169-73. doi: 10.1016/0031-9422(94)00792-r.
The exudates of Hypochoeris radicata leaves stressed with cupric chloride afforded two eudesmane- and guaiane-type sesquiterpenes, and two alkenals, (2E,4E)-6-hydroxyhexadienal and (2E,4E)-hexadienedial (mucondialdehyde). Their structures were determined by spectroscopic and synthetic methods.
