p. 6250 - 6255
(2021/07/28)p. 6280 - 6283
(2012/01/06)3,4-dihydro-4-benzyl-7-fluoro-3-oxoquinoxaline-2-carbonitrile-1-oxide
4-benzyl-2-ethyl-7-fluoro-3-quinoxalinone-1-oxide
isopropyl 4-benzyl-2-ethyl-7-fluoro-3,4-dihydro-3-oxoquinoxaline-1(2H)-carboxylate
N-benzyl-2-cyano-N-(4-fluorophenyl)acetamide
6-fluoro-3-ethyl-3,4-dihydroquinoxalin-2(1H)-one