About McCORMICK J R D
About American Cyanamid Co., New York
About MORTON G O
About American Cyanamid Co., New York
About Journal of the American Chemical Society
About bioactive factor
About Streptomyces aureofaciens
About Coenzymes
About Other natural substances of biological origin
About Streptomyces
About 因子
About Methanobacterium
About 補酵素F420
About フラグメント
About FO