Number | Date | Country | Kind |
---|---|---|---|
92 14023 | Nov 1992 | FRX |
Filing Document | Filing Date | Country | Kind | 102e Date | 371c Date |
---|---|---|---|---|---|
PCT/FR93/01145 | 11/22/1993 | 5/23/1995 | 5/23/1995 |
Publishing Document | Publishing Date | Country | Kind |
---|---|---|---|
WO94/12484 | 6/9/1994 |
Number | Name | Date | Kind |
---|---|---|---|
4814470 | Colin et al. | Mar 1989 | |
5229526 | Holton | Jul 1993 |
Number | Date | Country |
---|---|---|
0253738 | Jan 1988 | EPX |
Entry |
---|
Commergan et al, "Tetrahedron Letters", 33(36), pp. 5185-5188, 1992. |