Number | Date | Country | Kind |
---|---|---|---|
92-16823 | Sep 1992 | KRX |
Filing Document | Filing Date | Country | Kind | 102e Date | 371c Date |
---|---|---|---|---|---|
PCT/KR93/00038 | 5/6/1993 | 5/4/1995 | 5/4/1995 |
Publishing Document | Publishing Date | Country | Kind |
---|---|---|---|
WO94/06769 | 3/3/1994 |
Number | Name | Date | Kind |
---|---|---|---|
3679672 | Yamamoto et al. | Jul 1972 | |
4165428 | Noda et al. | Aug 1979 | |
4181740 | Tricerri Zumin et al. | Jan 1980 |
Number | Date | Country |
---|---|---|
4-275271 | Sep 1992 | JPX |
Entry |
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Cram & Hammond, "Organic Chemistry", McGraw-Hill Book Co NY., 2nd Edition, pp. 565-567, 1964. |
Ghyczy et al, "Injectable pharmaceutical, etc " CA 94: 36367 e (1981). |
Khanna, "Oral retard or repeat drug, etc " CA 115:35728p (1991). |
Yuan et al, "Pharmacological actions, etc " CA 105:202902t (1986). |