作者:Bárbara Gigante、Ana M. Silva、Maria João Marcelo-Curto、Sónia Savluschinske Feio、José Roseiro、Lucinda V. Reis
DOI:10.1055/s-2002-33788
日期:2002.8
their activity is dependent of the functionality at C-18, which can be increased by deisopropylation or introduction of other groups into the molecule. While the filamentous fungus tested is sensitive to almost all of the compounds under study, the aldehyde function showed to be of major importance to the inhibition of yeast. Alcohols and aldehyde C-18 derivatives also inhibit the growth of a Gram-positive
公开了15种衍生自脱氢松香酸的氢菲化合物的丝状真菌,酵母和细菌的合成和抗微生物活性的评估,这些化合物带有不同的官能团和A / B环连接的不同立体化学。获得的结果表明,它们的活性如何取决于C-18的官能度,可以通过脱异丙基或将其他基团引入分子来提高活性。尽管所测试的丝状真菌对几乎所有正在研究的化合物均敏感,但醛功能对抑制酵母菌显示出至关重要的作用。酒精和醛C-18衍生物也抑制革兰氏阳性细菌的生长,而革兰氏阴性细菌则不敏感。