1958 年 45 巻 1 号 p. 9-11
The amide of trans-cinnamic acid (I) was recognized as the metabolite of an unidentified Streptonyces No. 902.
Author gratefully thanks to Prof. Dr. Y. Nakamura for his many kind advices and Mrs. Y. Baba, Tokyo Pharmaceutical University, for micro elementary analyses. Author was also indebted to Mr. M. Arishima for his advices in microbiological field, and to Mr. M. O gas a war a for the pilot plant fermentation and to Mrs. K. Harada for the skilful assistance.