Abstract
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.
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Yoshikawa K, Kokudo N, Tanaka M, Nakano T, Shibata H, Aragaki N, Higuchi H, Hashimoto T (2008) Novel abietane diterpenoids and aromatic compounds from Cladonia rangiferina and their antimicrobial activity against antibiotics resistant bacteria. Chem Pharm Bull 56:89–92
Yoshimura I (1994) Lichen flora of Japan in colour. Hoikusha, Osaka, p 203
Takahashi K, Tanaka O, Shibata S (1970) Structure of phlebic acid B, a constituent of the lichen Peltigera aphthosa, and the occurrence of 15α-acetoxy- and 7β-acetoxy-22-hydroxyhopane in P. dolichorrhiza. Phytochemistry 9:2037–2040
Takahashi K, Tanaka O, Shibata S (1972) Ergosterol peroxide from Peltigera aphthosa and P. dolichorrhiza. Phytochemistry 11:1850
Matsubara H, Kinoshita N, Yamamoto Y, Kurosawa T, Yoshimura I, Takahashi K (1999) Distribution of new quaternary ammonium compounds, solorinine and peltigerine, in the Peltigerales. Bryologist 102:196–199
Matsubara H, Kinoshita K, Koyama K, Takahashi K, Yoshimura I, Yamamoto H, Kawai K (1994) An amino acid from Solorina crocea. Phytochemistry 37:1209–1210
Ohmura K, Miyase T, Ueno A (1989) Sesquiterpene glucosides and a phenylbutanoid glycoside from Hypochoeris radicata. Phytochemistry 28:1919–1924
Oritani T, Yamashita K (1972) Synthesis of optical active abscisic acid and its analogs. Tetrahedron Lett 25:2521–2524
Yoshikawa K, Inoue M, Matsumoto Y, Sakakibara T, Miyataka H, Matsumoto T, Arihara S (2005) Lanostane triterpenoids and triterpene glycosides from the fruit body of Fomutopsis pinicola and their inhibitory activity against COX-1 and COX-2. J Nat Prod 68:69–73
Acknowledgments
We are grateful to Mr. A. Kawamata, a chief researcher of Ehime Prefectural Science Museum, for confirming the identification of the lichen.
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Yoshikawa, K., Kunioka, E., Kokudo, N. et al. Constituents of the lichen Peltigera dolichorrhiza . J Nat Med 64, 362–364 (2010). https://doi.org/10.1007/s11418-010-0409-6
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DOI: https://doi.org/10.1007/s11418-010-0409-6