英文名称:Alaninamide,2,3-didehydro-N-[[14-ethylidene-9,10,11,12,13,14,20,21,22,23,24,25,26,27,32,33,34,35,36,37-eicosahydro-11-(1-hydroxyethyl)-17,30-dimethyl-21,27,34,37-tetrakis(methylene)-24-(1-methylethyl)-9,12,19,22,25,32,35-heptaoxo-19H-8,5:18,15:31,28:41,3; SulfomycinI,55-de[1-(aminocarbonyl)ethenyl]-22,24-deepithio-28-deethylidene-14-de(2-hydroxypropylidene)-21-demethoxy-14-ethylidene-22,24,25,45-tetrahydro-24,24-dimethyl-21,28-bis(methylene)-22-oxo-; Berninamycin B