Oblon, Spivak, McClelland, Maier & Neustadt
New compounds WF 2015 A and B
 This invention relates to new compounds WF 2015 A and B which have immunosuppressing activity and antitumor activity, to a process for producing WF 2015 A and B by culturing a WF 2015 A and/or B-producing strain belonging to the genus Scolecobasidium in a nutrient medium, and to a pharmaceutical composition comprising the same. 
Fujisawa Pharmaceutical Company, Ltd.
Y C C A C
Y10S C12R C12N A61P C12P
additional additional inventional inventional inventional
Hiroshi Masakuni Yasuhisa Toshihiro Takanao
Terano Okuhara Tsurumi Shibata Otsuka