Bacitracin zinc salt;Zinc bacitracin; Bacitracin Zinc; 

N-[[(4R)-2-[(1S,2S)-1-Amino-2-methylbutyl]-4,5-dihydro-4-thiazolyl]carbonyl]-L-leucyl-D-alpha-glutamyl-L-isoleucyl-L-lysyl-D-ornithyl-L-isoleucyl-D-phenylalanyl-L-histidyl-D-alpha-aspartyl-L-asparagine (10.4)-lactam; Ayfivin; Penitracin; Topitracin; Altracin; Fortracin; Citracin; Baciquent;Bacitracin;Agfivin; Zutracin;