牛牛大懒猪 |
2011-07-04 17:01 |
一: 标题:Preparation of gram-positive carbapenem antibacterials. 地址:PCT Int. Appl., 2005123069, 29 Dec 2005
二: 标题:preparation and stability of crystalline salts of a carbapenem antibiotic. 地址:PCT Int. Appl., 2000032607, 08 Jun 2000
三 标题:Process for producing 2-carbon-substituted carbapenem derivatives 地址:Eur. Pat. Appl., 430037, 05 Jun 1991
四 标题:Preparation of (1S,3R,6S)-6-[(1R)-1-hydroxyethyl]-2-carbamoyloxymethyl-1-alkyl-1-carbapen-2-em-3-carboxylic acids and their derivatives as antibacterial drugs. 地址:Belg., 905784, 16 Mar 1987
五 标题:Carbapenems and 1-methylcarbapenems having an externally alkylated mono- or bicyclic 2-quaternary heteroarylalkyl substituent. 地址:Eur. Pat. Appl., 184843, 18 Jun 1986 |
|