This application claims the benefit of U.S. Provisional application Ser. No. 60/058,223, filed Sep. 9, 1997. This application is also a continuation of Ser. No. 09/133,123 filed Aug. 12, 1998, abandoned.
Number | Name | Date | Kind |
---|---|---|---|
4309438 | Christensen et al. | Jan 1982 | |
4479947 | Christensen | Oct 1984 | |
5607928 | Arnould | Mar 1997 |
Number | Date | Country |
---|---|---|
0 007 614 | Feb 1980 | EP |
0 072 014 | Feb 1983 | EP |
Entry |
---|
S. M. Schmitt et al., J. Antibiotics, 41(6), pp 780-787 (1988). |
W. M. Stanley et al., JACS, 55, p 706 (1933). |
D. L. Hughes, Organic Reactions, John Wiley & Sons, USA., 42 p 335-692, (1992). |
H. Finch et al., Tet Ltrs., 34(51), p 8352-8356 (1993). |
Arnould et al., Bioorganic & Medicinal Chemistry Ltrs., 6(20),p 2449-2454 (1966). |
Number | Date | Country | |
---|---|---|---|
60/058223 | Sep 1997 | US |
Number | Date | Country | |
---|---|---|---|
Parent | 09/133123 | Aug 1998 | US |
Child | 09/455629 | US |