p. 3985 - 3988
(2007/10/03)7-(4-fluoro-benzyl)-5,9-dihydroxy-3-methoxy-pyrrolo[3,4-g]quinoline-6,8-dione
1-[(4-fluorophenyl)methyl]-2,5-pyrrolidinedione
carbonic acid 5-ethoxycarbonyloxy-7-(4-fluoro-benzyl)-3-methoxy-6,8-dioxo-7,8-dihydro-6H-pyrrolo[3,4-g]quinolin-9-yl ester ethyl ester