Number | Name | Date | Kind |
---|---|---|---|
4252803 | Webb | Feb 1981 | |
4544663 | Manning et al. | Oct 1985 | |
5030640 | Fisher et al. | Jul 1991 |
Number | Date | Country |
---|---|---|
0219292 | Apr 1987 | EPX |
0679642 A1 | Nov 1995 | EPX |
WO 9005721 | Oct 1989 | WOX |
WO 9529900 | Apr 1995 | WOX |
WO 9528405 | Apr 1995 | WOX |
Entry |
---|
Biswanath De, et al. J. Med. Chem.; 32, pp. 2036-2038 (1989). |
R. A. Loy, Current Opinion in Obstetrics and Gynecology, 6, pp. 262-268 (1994). |