| 英文名称: | 7,8-Dihydro-5-hydroxy-2,2,7,8-tetramethyl-6-oxo-β-propyl-2H,6H-benzo[1,2-b:5,4-b']dipyran-10-propionic acid |
| 英文同义词: | 7,8-Dihydro-5-hydroxy-2,2,7,8-tetramethyl-6-oxo-β-propyl-2H,6H-benzo[1,2-b:5,4-b']dipyran-10-propionic acid;Apetalic acid;calofolic acid D |