METHOD FOR THE PRODUCTION OF AN ANTIBIOTIC AGENT

An improved process for preparing the compound of formula (I) is disclosed which utilizes certain amino acids and divalent cations such as nickel, cobalt and zinc to increase titer and decrease the amount of structural analogues.

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Bibliographische Detailangaben
Hauptverfasser: DIMICHELE, LISA, M, NOVAK, THOMAS, J, PETERSEN, LESLIE, A, HUGHES, DAVID, L, CONNORS, NEAL, C
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:An improved process for preparing the compound of formula (I) is disclosed which utilizes certain amino acids and divalent cations such as nickel, cobalt and zinc to increase titer and decrease the amount of structural analogues.