| 5985844 |
"Homoerythromycin A derivatives modified at the 4""-and 8A-positions" |
James V. Heck, Ronald W. Ratcliffe, Thomas N. Salzmann, Kothandaraman Shankaran, Michael J. Szymonifka +1 more |
1999-11-16 |
| 5606030 |
Coconjugates of OMPC, HIV related peptides and anionic moieties |
Emilio Emini, Stephen Marburg, Richard L. Tolman |
1997-02-25 |
| 5274122 |
Acidic derivatives of homocysteine thiolactone |
Richard L. Tolman, Stephen Marburg |
1993-12-28 |
| 4839352 |
N-acyl derivatives of thienamycin |
Louis Barash, Burton G. Christensen, John Hannah, David H. Shih |
1989-06-13 |
| 4748162 |
6-substituted-2-carbaminidoyl-pen-2-em-3-carboxylic acids |
Burton G. Christensen, Frank P. DiNinno, Ronald W. Ratcliffe |
1988-05-31 |
| 4713451 |
Crystalline dimethyliminothienamycin |
Kenneth J. Wildonger |
1987-12-15 |
| 4675317 |
2-unsaturated alkylthio-pen-2-em-3-carboxylic acids |
Frank P. DiNinno, Ronald W. Ratcliffe, David A. Muthard |
1987-06-23 |
| 4650794 |
6-(1-hydroxyethyl)-2-carbamimidoyl-pen-2-em-3-carboxylic acids |
Burton G. Christensen, Frank P. DiNinno, Ronald W. Ratcliffe |
1987-03-17 |
| 4610823 |
Process for preparing substituted 2-thioxopenams and 2-substituted thiopenems |
Frank P. DiNinno, Ronald W. Ratcliffe |
1986-09-09 |
| 4397861 |
N- And carboxyl derivatives of thienamycin |
Burton G. Christensen, John Hannah, David H. Shih |
1983-08-09 |
| 4335043 |
Substituted N-methylene derivatives of thienamycin |
Burton G. Christensen, Kenneth J. Wildonger |
1982-06-15 |
| 4311704 |
Substituted N-methylene derivatives of thienamycin |
Burton G. Christensen, David H. Shih, Kenneth J. Wildonger |
1982-01-19 |
| 4309438 |
N-Alkyl-N-iminomethyl derivatives of thienamycin |
Burton G. Christensen, Kenneth J. Wildonger |
1982-01-05 |
| 4235920 |
N-Alkylated derivatives of thienamycin |
Burton G. Christensen, Raymond A. Firestone |
1980-11-25 |
| 4235917 |
N-Alkyl-N-acyl derivatives of thienamycin |
Burton G. Christensen |
1980-11-25 |
| 4232030 |
Substituted N-methylene derivatives of thienamycin sulfoxide and sulfone |
Burton G. Christensen, Kenneth J. Wildonger |
1980-11-04 |
| 4226870 |
O-, N- and carboxyl derivatives of thienamycin |
Burton G. Christensen, John Hannah, Ronald W. Ratcliffe, David H. Shih |
1980-10-07 |
| 4208330 |
O-Derivatives of thienamycin |
Burton G. Christensen |
1980-06-17 |
| 4194047 |
Substituted N-methylene derivatives of thienamycin |
Burton G. Christensen, Kenneth J. Wildonger |
1980-03-18 |
