Antimicrobial stress compounds from Hypochoeris radicata.
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.
Maruta
Y
Y
Department of Applied Bioscience, Faculty of Agriculture, Hokkaido University, Sapporo, Japan.
Fukushi
Y
Y
Ohkawa
K
K
Nakanishi
Y
Y
Tahara
S
S
Mizutani
J
J
D000935:Antifungal Agents / Q000737:chemistry / Q000302:isolation & purification* / Q000494:pharmacology; D009682:Magnetic Resonance Spectroscopy; D013058:Mass Spectrometry; D015394:Molecular Structure; D010944:Plants / Q000737:chemistry*; D012717:Sesquiterpenes / Q000737:chemistry / Q000302:isolation & purification* / Q000494:pharmacology
D000935:Antifungal Agents; D012717:Sesquiterpenes