英文别名Cyclopenta[c][1]benzopyran-4(1H)-one, 2,3-dihydro-7-hydroxy-; 7-Hydroxy-1H,2H,3H,4H-cyclopenta[c]chromen-4-one; 2,3-Dihydro-7-hydroxycyclopenta[c][1]benzopyran-4(1H)-one; 7-Hydroxy-2,3-dihydrocyclopenta[c]chromen-4(1H)-one; 7-hydroxy-1,2,3-trihydrocyclopenta[1,2-c]chromen-4-one; 7-hydroxy-3,4-cyclopentenecoumarin; 7-Hydroxy-2,3-dihydro-1H-cyclopenta[c]chromen-4-on; 7-hydroxy-1,2,3,4-tetrahydrocyclopenta[c]chromen-4-one; Cyclopentano-<1',2',4,3>-7-hydroxy-cumarin; 2,3-dihydro-7-hydroxycyclopenta[c][1]benzopyran-4(1H)one 
