| 英文同义词: | 3,3-BIS(HYDROXYMETHYL)-2,3-DIHYDRO-4H-THIOCHROMEN-4-ONE 4-CHLOROBENZALDEHYDE ACETAL;2-(4-chlorophenyl)spiro[[1,3]dioxane-5,3-thiochroman]-4-one;2-(4-chlorophenyl)spiro[1,3-dioxane-5,3'-2H-thiochromene]-4'-one;Spiro[2H-1-benzothiopyran-3(4H),5'-[1,3]dioxan]-4-one, 2'-(4-chlorophenyl)- |