| 摘要 |
<p>Novel compounds represented by the following general formula (I) or salts thereof: (I) wherein R1 represents C1-6 alkyl or hydrogen; novel compounds represented by the following general formula (II) or salts thereof: (II) a process for producing these compounds by using a microorganism belonging to the genus Haplographium, etc. Because of having an excellent antifungal effect, these compounds are useful as preventives or remedies for various fungal infections.</p> |
