918891-48-2 2-Azetidinone, 3-ethylidene-4-(4-methyl-2-thiazolyl)-1-(2-pyridinyl)-
832716-70-8 1-Azetidinecarboxylic acid,3-[[1-[4-(methylsulfonyl)phenyl]-1H-pyrazolo[3,4-d]pyrimidin-4-yl]oxy]-,1-methylethyl ester
106035-37-4 2-Azetidinone,3-[1-[[(1,1-dimethylethyl)dimethylsilyl]oxy]ethyl]-4-[2-hydroxy-1-methyl-1-(phenylseleno)ethyl]-
1188263-88-8 2-AMINO-1-METHYL-AZETIDINE DIHYDROCHLORIDE
108065-95-8 (E)-2-[N-[(2S)-2,3-Dihydroxy-1-oxopropyl]-D-serylamino]-N-[(3R)-2-oxo-1-sulfo-3-azetidinyl]-2-butenediamide
108065-96-9 (E)-2-[N-[(2S)-2,3-Dihydroxy-1-oxopropyl]glycylamino]-N-[(3R)-2-oxo-1-sulfo-3-azetidinyl]-2-butenediamide
41785-44-8 1H-Isoindole-1,3(2H)-dione, 2-[2-(acetyloxy)-4-oxo-3-azetidinyl]-, trans-
63003-00-9 Benzoic acid, 2-[2-(2-hydroxyphenyl)-4-oxo-3-phenoxy-1-azetidinyl]-,trans-
919351-00-1 3-Pyridinecarboxylic acid,5-cyano-2-methyl-6-[3-[[[[[3-(trifluoromethyl)phenyl]methyl]sulfonyl]amino]carbonyl]-1-azetidinyl]-, ethyl ester
919351-03-4 3-Pyridinecarboxylic acid,5-cyano-2-methyl-6-[3-[[[[(4-nitrophenyl)methyl]sulfonyl]amino]carbonyl]-1-azetidinyl]-, ethyl ester
919351-93-2 3-Pyridinecarboxylic acid,5-cyano-2-ethyl-6-[3-[[[(phenylmethyl)sulfonyl]amino]carbonyl]-1-azetidinyl]-, ethyl ester
919352-99-1 3-Pyridinecarboxylic acid,5-cyano-2-(dimethylamino)-6-[3-[[[(phenylmethyl)sulfonyl]amino]carbonyl]-1-azetidinyl]-, ethyl ester
919353-11-0 3-Pyridinecarboxylic acid,5-cyano-2-(difluoromethyl)-6-[3-[[[[(2-fluorophenyl)methyl]sulfonyl]amino]carbonyl]-1-azetidinyl]-, ethyl ester
919353-21-2 3-Pyridinecarboxylic acid,5-cyano-2-(difluoromethyl)-6-[3-[[[[(3-fluorophenyl)methyl]sulfonyl]amino]carbonyl]-1-azetidinyl]-, ethyl ester
919353-31-4 3-Pyridinecarboxylic acid,5-cyano-6-[3-[[[(4-cyanophenyl)sulfonyl]amino]carbonyl]-1-azetidinyl]-2-(difluoromethyl)-, ethyl ester
919354-12-4 3-Pyridinecarboxylic acid,5-cyano-6-[3-[[(1,1-dimethylethoxy)carbonyl]amino]-1-azetidinyl]-2-methyl-
919354-15-7 3-Pyridinecarboxylic acid, 6-(3-amino-1-azetidinyl)-5-cyano-2-methyl-,1-methylethyl ester 2,2,2-trifluoroacetate (1:2)
919354-29-3 3-Pyridinecarboxylic acid, 6-(3-carboxy-1-azetidinyl)-5-cyano-2-methyl-,cyclopropyl ester
919354-33-9 3-Pyridinecarboxylic acid,6-(3-carboxy-1-azetidinyl)-5-cyano-2-(1-methylethyl)-, ethyl ester
919354-34-0 3-Pyridinecarboxylic acid, 6-(3-carboxy-1-azetidinyl)-5-cyano-2-ethyl-,ethyl ester