| 摘要 |
<p>Compounds represented by general formula (I); and pharmaceutically acceptable salts or esters thereof, (wherein Y1 is oxygen, NH, O-CO, O-SO¿2?, O-CO-NH, O-CS-NH, NH-CO, NH-SO2, NH-CO-NH or NH-CS-NH; and R?1¿ is alkyl, alkenyl, alkynyl, aryl, aralkyl, arylalkenyl, arylalkynyl, cycloalkyl, cycloalkylalkyl, alkylcarbonyl, alkoxycarbonyl, arylcarbonyl or a heterocyclic group, provided these groups may be optionally substituted). The above compounds, salts and esters exert excellent antifungal effects on fungi against which the existing antifungal agents are not sufficiently efficacious, thus being useful as antifungal agents.</p> |
