4-羟基-2H-苯并硫吡喃-2-酮;4-羟基硫代香豆素
4-Hydroxylthiocoumarin
4-HYDROXY-2H-THIOCHROMEN-2-ONE;AKOS AU-SVL-37-03;CHEMBRDG-BB 5102960;4-Hydroxy thiocoumarin;4-hydroxy-2H-benzothiopyran-2-one;4-Hydroxythiocoumarin;4-HYDROXYLTHIOCOUMARIN;4-hydroxy-2H-benzothiopyran-2-one，4-hydroxyl-thio-coumarin
