Dihydro derivatives of LL-E33288 antibiotics

Antibacterial and antitumor agents designated pseudoaglycone and dihydro derivatives of LL-E33288 complex and their production by new strains of Micromonospora echinospora ssp. calichensis and NRRL-18149; and their preparation are disclosed.

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Bibliographische Detailangaben
Hauptverfasser: FANTINI, AMEDEO ALEXANDER, LEE, MAY DEAN-MING, GREENSTEIN, MICHAEL, LABEDA, DAVID PAUL
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:Antibacterial and antitumor agents designated pseudoaglycone and dihydro derivatives of LL-E33288 complex and their production by new strains of Micromonospora echinospora ssp. calichensis and NRRL-18149; and their preparation are disclosed.