Drug – bio-affecting and body treating compositions – Fermentate of unknown chemical structure – Having a known elemental analysis
Patent
1988-10-25
1990-03-20
Lilling, Herbert J.
Drug, bio-affecting and body treating compositions
Fermentate of unknown chemical structure
Having a known elemental analysis
424120, 435171, 435911, A61K 3566, C12N 120, C12P 102, C12R 1645
Patent
active
049100173
ABSTRACT:
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.
REFERENCES:
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patent: 4530835 (1985-07-01), Bunge et al.
patent: 4554162 (1985-11-01), Young et al.
Derwent Abstract 85--174081/29 (J60102190) 6--1985, SS Pharmaceutical.
Derwent Abstract 81--84346D/46 (J56125396) 10--1981, Ajinomoto KK.
Derwent Abstract 81--56232D/31 (J56073096) 6--1981, Shionogi KK.
Derwent Abstract 80--54161C/31 (J55079322) 6--1980, Kyowa Hakko Kogyo KK.
Okuhara Masakuni
Otsuka Takanao
Shibata Toshihiro
Terano Hiroshi
Tsurumi Yasuhisa
Fujisawa Pharmaceutical Company, Ltd.
Lilling Herbert J.
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