Isolation and synthesis of a new bio-antimutagen, petasiphenol, from scapes of Petasites japonicum.

Article abstract of DOI:10.1271/bbb.56.1773

A new bio-antimutagen, petasiphenol [3-(3,4-dihydroxyphenyl)-2-oxopropyl caffeate] (1) was isolated from scapes of Petasites japonicum (AD50 = 95 micrograms/ml against UV-induced mutagenic E. coli WP2 B/r Trp-. Petasiphenol (1) and its isomer (2) were syn

Full text of DOI:10.1271/bbb.56.1773

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Isolation and Synthesis of a New Bio-antimutagen,
Petasiphenol, from Scapes of Petasites japonicum
Ryozo Iriyea, Kohji Furukawaa, Ritsuo Nishidaab, Chul-sa Kimab & Hiroshi Fukamiab
a Department of Bioscience and Biotechnology, Faculty of Agriculture, Shinshu
University, Minamiminowa 8304, Kamiina, Nagano 399–45, Japan
b Pesticide Research Institute, Faculty of Agriculture, Kyoto University, Sakyo-ku, Kyoto
606, Japan
Published online: 12 Jun 2014.
To cite this article: Ryozo Iriye, Kohji Furukawa, Ritsuo Nishida, Chul-sa Kim & Hiroshi Fukami (1992) Isolation and
Synthesis of a New Bio-antimutagen, Petasiphenol, from Scapes of Petasites japonicum, Bioscience, Biotechnology, and
Biochemistry, 56:11, 1773-1775, DOI: 10.1271/bbb.56.1773
To link to this article: http://dx.doi.org/10.1271/bbb.56.1773
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