| 英文同义词: | 3-(3-Hydroxy-5-oxo-4-phenyl-2,5-dihydrofuran-2-ylidene)benzofuran-2(3H)-one;3-(3-Hydroxy-5-oxo-4-phenylfuran-2(5H)-ylidene)-2(3H)-benzofuranone;Calycin;Calycine;Oxypulvic acid lactone;2(3H)-Benzofuranone, 3-(3-hydroxy-5-oxo-4-phenyl-2(5H)-furanylidene)- |