| Synonyms: | siomycin D1;Alaninamide, N-[[2-[21-(1,2-dihydroxy-1-methylpropyl)-14-ethylidene-3,9,10,11,12,13,14,18,19,20,21,27,28,32a,39,40-hexadecahydro-39-hydroxy-11-(1-hydroxyethyl)-43-(hydroxymethyl)-34-methyl-49,52-bis(methylene)-46-(1-methylethyl)-9,12,19,26,36,47,50,53,56-nonaoxo-17H,26H-4a,28-(iminoethaniminoethanim... |