National Meetings of Korean Chemical Society, 1996-01-01
Invited Seminar, Department of Chemistry
Invited Seminar, Department of Applied Biosciences, ETH-Zurich, Swiss
Invited lecture, Department of Medicinal Chemistry, Novo Nordisk, Copenhagen, Denmark
National Meetings of Korean Chemical Society, 1996-01-01
National Meetings of Korean Chemical Society, 1996-01-01
119th Organic Chemistry Seminar, Korean Chemical Society
, 1997-01-01
The 5th Korea-Japan Joint Symposium on Medicinal Chemistry, 1996-01-01
Invited seminar, 1996-01-01
The 8th Japan-Korea Seminar on Organic Chemistry, 1996-01-01
Korea-Japan Young Chemists Seminar, 1998-01-01
International Medicinal Chemistry Symposim, page. 1
, 1997-01-01
Annual meeting of Korean Chemical Society, Taegu-KyungBuk Chapter, 1997-01-01
Invited seminar, 1996-01-01
The first Swiss-Korea Symposium on Pharmaceutical and Food Sciences, 1996-01-01
National Meetings of Korean Chemical Society, 1997-01-01
The 6th Japan-Korea Joint Symposium on Drug Design and Development, page. 71 - 76, 1998-01-01