Claims
- 1. A method of making a compound of formula I
- 2. The method of claim 1 wherein the organic solvent is selected from the group consisting of ethanol, methanol, acetone, dimethyl sulfoxide, N,N-dimethylacetamide, N,N-dimethylformamide, N-methylpyrrolidone, diethylene glycol ethyl ether, glycofural, propylene carbonate, tetrahydrofuran, polyethylene glycols, and propylene glycols.
- 3. The method of claim 1 wherein the organic solvent is removed by spray drying.
- 4. The method of claim 1 wherein the organic solvent is removed by lyophilization.
Parent Case Info
[0001] This application is a divisional of Ser. No. 09/928,635, filed Aug. 13, 2001, and claims priority to prior provisional application Serial No. 60/237,563, filed on Oct. 3, 2000 claimed under 35 U.S.C. §119(e).
Provisional Applications (1)
|
Number |
Date |
Country |
|
60237563 |
Oct 2000 |
US |
Divisions (1)
|
Number |
Date |
Country |
Parent |
09928635 |
Aug 2001 |
US |
Child |
10121036 |
Apr 2002 |
US |