AFFECTED LEADERS WITH POTENTIAL FUNGICIDE ACTIVITY

摘要

The present patent is the development of novel materials with fungicidal activity; chemically modified levan base with groups r-nh (ch2) 2nh-r; r-nhch2cooh and r-nhch2ch (oh) ch2 (oh), where r = levana; applied to the microbiological control of fungi harmful to humans. fungicide potential was evaluated against candida fungi and variables: albicans, utilis and krusei; and the minimum inhibitory concentration results for the modified levanas were between 78.1? 1250 µg / ml; being considered active and moderately active. The present invention provides various solutions to problems encountered in most commercial or synthetic fungicides, such as toxicity and water solubility.