|Title:||Antitumor antibiotics (LL-E33288 complex)|
|Abstract:||Antibacterial and antitumor agents designated LL-E33288 complex and their production by new strains of Micromonospora echinospora ssp. calichensis NNRL-15839, NRRL-15975 and NRRL-18149, are disclosed.|
|Inventor(s):||Lee; May D. (Monsey, NY), Greenstein; Michael (Suffern, NY), Labeda; David P. (Peoria, IL), Fantini; Amedeo A. (New City, NY)|
|Assignee:||American Cyanamid Company (Stamford, CT)|
Patent Claim Types:|
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