| abstract |
Disclosed are a compound having a DNA synthase inhibitory activity and a pharmaceutical composition (DNA synthase inhibitor and anticancer agent) containing the compound as an active ingredient. A general formula (1): [In the formula, R 1 and R 2 are different, a hydrogen atom, or 2-position is a methyl group, 4,6-position hydroxyl group, indicates certain substituted benzoyl group substituted by groups such as alkoxy group, R 3 is The alkenyl group which may have a hydroxyl group is shown. And a pharmaceutical composition containing the compound as an active ingredient. [Selection figure] None |