288400-32-8
(2S,4S)-2-(1-Dimethylcarbamoylmethyl-1H-tetrazol-5-ylsulfanylmethyl)-4-mercapto-pyrrolidine-1-carboxylic acid allyl ester
288400-31-7
(2S,4S)-4-Mercapto-2-(1-methylcarbamoylmethyl-1H-tetrazol-5-ylsulfanylmethyl)-pyrrolidine-1-carboxylic acid allyl ester
288400-29-3
(2S,4S)-4-Mercapto-2-[1-(2-methylsulfamoyl-ethyl)-1H-tetrazol-5-ylsulfanylmethyl]-pyrrolidine-1-carboxylic acid allyl ester
288400-37-3
(4R,5S,6S)-3-[(3S,5S)-1-Allyloxycarbonyl-5-(1-methyl-1H-tetrazol-5-ylsulfanylmethyl)-pyrrolidin-3-ylsulfanyl]-6-((R)-1-hydroxy-ethyl)-4-methyl-7-oxo-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid allyl ester
288400-38-4
(4R,5S,6S)-3-{(3S,5S)-1-Allyloxycarbonyl-5-[1-(2-hydroxy-ethyl)-1H-tetrazol-5-ylsulfanylmethyl]-pyrrolidin-3-ylsulfanyl}-6-((R)-1-hydroxy-ethyl)-4-methyl-7-oxo-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid allyl ester