4-hydroxy-3-(morpholin-4-ylmethyl)naphthalene-1,2-dione

2-苯基萘并[2,3-d]恶唑-4,9-二酮

4-hydroxy-3-(3-oxobutyl)naphthalene-1,2-dione

2-methyl-2-(trimethylsiloxy)-3,4-dihydro-2H-naphtho[2,3-b]pyran-5,10-dione

4-hydroxy-3-(3-oxo-1-phenylbutyl)naphthalene-1,2-dione