298-81-7,8-Methoxypsoralen,2-g)(1)benzopyran-7-one,9-methoxy-7h-furo(;2-g][1]benzopyran-7-one,9-methoxy-7h-furo[;5-Benzofuranacrylicacid,6-hydroxy-7-methoxy-,delta-lactone;5-Benzofuranacrylicacid,6-hydroxy-7-methoxy-,¦Ä-lactone;6-Hydroxy-7-methoxy-5-benzofuranacrylicacidgamma-lactone;6-hydroxy-7-methoxy-5-benzofuranacrylicaciddelta-lactone;6-hydroxy-7-methoxy-5-benzofuranacrylicacidelta-lactone;7-Furocoumarin