| 1999 | Stability, blood partition, and protein binding of NQ12, a new naphthoquinone derivative | 유충규 | Article |
| 2000 | Synthesis and antifungal activities of 5/6-arylamino-4,7-dioxobenzothiazoles | 유충규 | Article |
| 2012 | Synthesis and antifungal activity of 1-thia-4b-aza-cyclopenta[b]fluorene-4, 10-diones | 유충규 | Article |
| 2007 | Synthesis and antifungal activity of 1H-indole-4,7-diones | 유충규 | Article |
| 2009 | Synthesis and antifungal activity of 1H-pyrrolo[3,2-g]quinoline-4,9-diones and 4,9-dioxo-4,9-dihydro-1H-benzo[f]indoles | 유충규 | Article |
| 2003 | Synthesis and antifungal activity of 2,5-disubstituted-6-arylamino-4,7-benzimidazolediones | 유충규 | Article |
| 2005 | Synthesis and antifungal activity of 2/3-arylthio- and 2,3-bis(arylthio)-5- hydroxy-/5-methoxy-1,4-naphthoquinones | 유충규 | Article |
| 2004 | Synthesis and antifungal activity of 5,8-quinazolinedione derivatives modified at positions 6 and 7 | 유충규 | Article |
| 2005 | Synthesis and antifungal activity of 5-arylamino-4,7-dioxobenzo[b] thiophenes | 유충규 | Article |
| 2012 | Synthesis and antifungal activity of 6,7-bis(arylthio)-quinazoline-5,8- diones and furo[2,3-f]quinazolin-5-ols | 유충규 | Article |
| 2002 | Synthesis and antifungal activity of 6,7-Bis-[S-(aryl)thio]-5,8- quinolinediones | 유충규 | Article |
| 2007 | Synthesis and antifungal activity of 6-arylamino-phthalazine-5,8-diones and 6,7-bis(arylthio)-phthalazine-5,8-diones | 유충규 | Article |
| 2003 | Synthesis and antifungal activity of 6-arylthio-/6-arylamino-4,7-dioxobenzothiazoles | 유충규 | Article |
| 2006 | Synthesis and antifungal activity of 6-hydroxycinnolines | 유충규 | Article |
| 2009 | Synthesis and antifungal activity of benzo[d]oxazole-4,7-diones | 유충규 | Article |
| 2010 | Synthesis and antifungal activity of benzofuran-5-ols | 유충규 | Article |
| 2011 | Synthesis and antifungal activity of furo[2,3-f]quinolin-5-ols | 유충규 | Article |
| 2005 | Synthesis and antifungal activity of naphthalene-1,4-diones modified at positions 2, 3, and 5 | 유충규 | Article |
| 2005 | Synthesis and antifungal activity of noble 5-arylamino- and 6-arylthio-4,7-dioxobenzoselenazoles | 유충규 | Article |
| 2011 | Synthesis and antifungal evaluation of 6-hydroxy-1H-carbazole-1,4(9H)- diones | 유충규 | Article |
| 2013 | Synthesis and antifungal evaluation of 7-arylamino-5,8-dioxo-5,8- dihydroisoquinoline-4-carboxylates | 유충규 | Article |
| 2012 | Synthesis and antifungal evaluation of pyrido[1,2-a]indole-1,4-diones and benzo[f]pyrido[1,2-a]indole-6,11-diones | 유충규 | Article |
| 2006 | Synthesis and biological evaluation of 5-arylamino-1H-benzo[d]imidazole-4,7-diones as inhibitor of endothelial cell proliferation | 유충규 | Article |
| 2006 | Synthesis and biological evaluation of 5-arylamino-6-chloro-1H-indazole-4,7-diones as inhibitors of protein kinase B/Akt | 유충규 | Article |
| 2004 | Synthesis and biological evaluation of benzimidazole-4,7-diones that inhibit vascular smooth muscle cell proliferation | 유충규 | Article |
| 2005 | Synthesis and biological evaluation of quinoxaline-5,8-diones that inhibit vascular smooth muscle cell proliferation | 유충규; 이상국 | Article |
| 1999 | Synthesis and cytotoxic activities of 6-chloro-7-arylamino-5,8- isoquinolinediones | 유충규 | Article |
| 2004 | Synthesis and cytotoxic activity of 6-(substituted-phenyl)amino-5,8- quinazolinediones | 유충규 | Article |
| 2007 | Synthesis of 6-chloroisoquinoline-5,8-diones and pyrido[3,4-b]phenazine-5,12-diones and evaluation of their cytotoxicity and DNA topoisomerase II inhibitory activity | 유충규; 박혜영; 이상국; 이화정 | Article |
| 1990 | Synthesis of anticoagulant 3-(N-aryalmino)-1,4-naphthoquinones(III) | 유충규 | Article |
