| 6046209 |
Water soluble camptothecin analogs |
John J. Taggart |
2000-04-04 |
| 5883255 |
Substituted indolizino1,2-b!quinolinones |
Robert Philip Hertzberg, Randall K. Johnson, William D. Kingsbury |
1999-03-16 |
| 5670500 |
Water soluble camptothecin analogs |
John J. Taggart |
1997-09-23 |
| 5663177 |
Water soluble camptothecin analogs |
John J. Taggart |
1997-09-02 |
| 4308267 |
7-[2-Alkoxyimino-2-(amino-thiazole)acetami do]-3-[1-(sulfaminoalkly)tetrazolthiomethyl]cephalosporins |
George L. Dunn |
1981-12-29 |
| 4286089 |
7-Acyl-3-(substituted tetrazolyl thiomethyl)cephalosporins |
— |
1981-08-25 |
| 4220644 |
7-Acylamino-3-(substituted tetrazolyl thiomethyl) cephalosporins |
— |
1980-09-02 |
| 4211703 |
Phosphonoalkyl and esterified phosphonoalkyl substituted tetrazole thiols |
— |
1980-07-08 |
| 4210587 |
7-Acylamino-3-[1-[2-(carboxymethylamino)ethyl]tetrazol-5-ylthio methyl]-3-cephem-4-carboxylic acids |
— |
1980-07-01 |
| 4189573 |
7-Amino-3-(phosphonoalkyl and esterified phosphonoalkyl substituted tetrazolylthiomethyl)cephalosporins |
— |
1980-02-19 |