Determination of absolute structures of cyclic peptides, PF1171A and PF1171C, from unidentified ascomycete OK-128
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Published on: December 30, 2016
Kenji Kai1, Hanae Yoshikawa, Yi-Hsuan Kuo
1Graduate School of Life and Environmental Sciences, Osaka Prefecture University, Sakai, Osaka, Japan.
Bioscience, Biotechnology, and Biochemistry
|June 10, 2010
Abstract:
Two cyclic peptides, PF1171A (1) and PF1171C (2), were isolated from okara that had been fermented with unidentified ascomycete OK-128. Their absolute configurations were determined by Marfey's method. These peptides showed paralytic activity against silkworms.
