| 1 | Doridosine : New N-Methyl Purine Ribosides Kim, Yong Hae, Japanese Chemical Society Meeting, 1980 |
| 2 | Synthesis of 2-Aminodihydro Pyrimidine Derivatives : Cyclization of $\alpha$, $\beta$ - Unsaturated Carbonyl Compounds with Guanidines Kim, Yong Hae, 4th International Conference of Organic Synthesis (IUPAC), 1982 |
| 3 | Doridosine Analogure Synthesis and Activity of some Nucleosides of 1-Methyl-isoguanosine (Doridosine) Kim, Yong Hae, Second International Symposium of Natural Products, 1986 |
| 4 | Cyclization of $\alpha$, $\beta$ -Unsaturated Ketones with Guanidine Derivatives Kim, Yong Hae, Japan Chemical Society Conference, 1981 |
| 5 | Synthesis and Pharmacological Properties of Doridosine Derivatives Kim, Yong Hae, Medicinal Chemistry Symposium, 1981 |
| 6 | Potent Nurotoxin, Chiriquitoxin : Separation and Identification by HPLC-Thermospray Mass Spectrometry Kim, Yong Hae, The 16th International Symposium on the Chemistry of Natural Products, 1988 |
| 7 | Activation of Superoxide : Spin Trapping of Arenesulfur-Peroxy Pachical Intermediate Kim, Yong Hae, The Second International Conference on Heteroation Chemistry, 1989 |
| 8 | Separation and Indentification of Natural Products by Mass Spectroscopy Kim, Yong Hae, The 2nd Japan-Korea Analytical Chemistry, 1987 |
| 9 | Occurrence of Tetrodotoxin and Chiripqitoxin from Atelopus Frogs Kim, Yong Hae, The 5th Conference of medicainal Chemistry, 1989 |
| 10 | Bioactive Analogues of Doridosine Kim, Yong Hae, International Congress on Natural Products, 1987 |
