FOERBAETTRAT FOERFARANDE FOER FRAMSTAELLNING AV A-21978C-DERIVAT.
摘要
An improved process is provided for producing A-21978C cyclic peptide derivatives having a C2-C14 alkonoyl side chain which comprises feeding a C2-C14 alkanoic acid, or an ester or salt thereof, to the A-21978C-producing culture during the production stages of the fermentation. In addition, a new process is provided for producing the A-21978C antibiotics which comprises cultivating under aerobic conditions a new strain of microorganism.
申请公布号
FI853910(L)
申请公布日期
1986.04.10
申请号
FI19850003910
申请日期
1985.10.08
申请人
ELI LILLY AND COMPANY
发明人
HUBER, FLOYD MILTON;PIEPER, RICHARD LOUIS;TIETZ, ANTHONY JOSEPH;EATON, TOM EDWARD;FORD, LYNDA MAXINE;GODFREY, JR., OTIS WEBSTER;HUBER, MARY LOUISE BRAUN;ZMIJEWSKI, JR., MILTON JOSEPH