英文别名Methoxsalen Impurity 1; 2,3-DIHYDRO-9-HYDROXY-7H-FURO[3,2-G][1]BENZOPYRAN-7-ONE; 2,3-DIHYDROXANTHOTOXOL; 4',5'-Dihydro-8-Hydroxy Psoralen; 9-hydroxy-2H-furo[3,2-g]chromen-7(3H)-one; 9-hydroxy-2,3-dihydrofuro[3,2-g][1]benzopyran-7-one; 7H-Furo[3,2-g][1]benzopyran-7-one, 2,3-dihydro-9-hydroxy-; Dihydro-8-hydroxypsoralen; xanthotoxol; 9-Hydroxy-2,3-dihydro-7H-furo[3,2-g]chromen-7-one; 9-hydroxy-2,3-dihydro-furo[3,2-g]chromen-7-one; 2,3-dihydro-9-hydroxyfuro[3,2-g]chromen-7-one; 4',5'-dihydro-8-hydroxypsoralen 
