Synthesis and antibacterial activity of betulin esters
作者:K.-T. Chue、M.-S. Chang、L. N. Ten
DOI:10.1007/s10600-011-0001-7
日期:2011.9
Betulin isonicotinate, 6-chloronicotinate, 2-chlorocinnamate, and benzoates were synthesized by the reaction of betulin and the acid chlorides. It was shown that the 3,4-difluorobenzoate exhibited antibacterial activity against Ochrobactrum anthropi, Stenotrophomonas maltophilia, and S. nitritireducens whereas the 3,5-dinitrobenzoate was active against the last two microorganisms.