<p>A compound which has high angiogenesis inhibitory activity and is useful in therapeutic and preventive drugs which are effective in diseases accompanied by diseased angiogenesis, e.g., cancers and the metastasis of cancers; a process for producing the compound; an intermediate useful in the production; and a medicine or medicinal composition containing the compound. The compound is one represented by the formula (II): a prodrug of the compound, or a pharmaceutically acceptable salt of either.</p>
