J-STAGE Home  >  Publications - Top  > Bibliographic Information

Chemical and Pharmaceutical Bulletin
Vol. 53 (2005) No. 6 P 671-673

Language:

http://doi.org/10.1248/cpb.53.671

Notes

Biotransformation of chrysin by Cunninghamella elegans NRRL 1392 produced apigenin, apigenin 7-sulfate, apigenin 7,4′-disulfate, and a new metabolite identified as chrysin 7-sulfate. On the other hand, fermentation of apigenin, using the same microorganism, yielded apigenin 7-sulfate and apigenin 7,4′-disulfate. The structures of the metabolites were established by spectral analysis, and acid and enzyme hydrolyses in addition to comparison with reference samples.

Copyright © 2005 The Pharmaceutical Society of Japan

Article Tools

Share this Article