pubmed-article:11714611 | pubmed:abstractText | 3 alpha-Hydroxy-23,24-bisnorcholane spermidine and spermine carbamates 2-7 have been synthesized and their antimicrobial and hemolytic activities were evaluated. They exhibited excellent in vitro activities especially against methicillin-resistant Staphylococcus aureus. | lld:pubmed |