Constituents of the lichen Peltigera dolichorrhiza.
A new aromatic derivative, 5-(3,4-dihydroxyphenyl)-3-methylcyclohex-2-enone (1), and three known compounds, peltigerine, solorinine, and phenyl butanoid, were isolated from the MeOH extract of the lichen Peltigera dolichorrhiza (Peltigeraceae). Their structures were determined by 1D and 2D nuclear magnetic resonance and mass spectroscopy analysis.
Yoshikawa
Kazuko
K
Faculty of Pharmaceutical Sciences, Tokushima Bunri University, Yamashiro-cho, Tokushima 770-8514, Japan. yosikawa@ph.bunri-u.ac.jp
Kunioka
Erika
E
Kokudo
Naoki
N
Hashimoto
Toshihiro
T
D000596:Amino Acids / Q000737:chemistry; D006139:Guaiacol / Q000031:analogs & derivatives / Q000737:chemistry; D008011:Lichens / Q000737:chemistry*; D009682:Magnetic Resonance Spectroscopy; D013058:Mass Spectrometry; D000432:Methanol / Q000737:chemistry; D015394:Molecular Structure; D009930:Organic Chemicals / Q000737:chemistry*
D000596:Amino Acids; D009930:Organic Chemicals; C091255:solorinine; D006139:Guaiacol; D000432:Methanol