Synonyms: BRN 0877058;Antibiotic LL BB 547-beta;LL-BB-547-B'';AC1MIJFL;61394-76-1;N-[(6E)-3-(2-amino-4-hydroxy-1,4,5,6-tetrahydropyrimidin-6-yl)-6-[(carbamoylamino)methylidene]-9,12-bis(hydroxymethyl)-2,5,8,11,14-pentaoxo-1,4,7,10,13-pentazacyclohexadec-15-yl]-5-(diaminomethylideneamino)-3-(methylamino)pentanamide