| —— | (S)-2-[(2S,4S)-4-Mercapto-1-(4-nitro-benzyloxycarbonyl)-pyrrolidin-2-yl]-[1,3]thiazinane-4-carboxylic acid ethyl ester | 466651-87-6 | C19H25N3O6S2 | 455.556 | 
                                                                                                                                            
                                        | —— | (2S,4S)-2-((S)-4-Carbamoyl-[1,3]thiazinan-2-yl)-4-mercapto-pyrrolidine-1-carboxylic acid 4-nitro-benzyl ester | 466651-88-7 | C17H22N4O5S2 | 426.517 | 
                                                                                                                                            
                                        | —— | (4R,5S,6S)-3-[(3S,5S)-5-((S)-4-Ethoxycarbonyl-[1,3]thiazinan-2-yl)-1-(4-nitro-benzyloxycarbonyl)-pyrrolidin-3-ylsulfanyl]-6-((R)-1-hydroxy-ethyl)-4-methyl-7-oxo-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid 4-nitro-benzyl ester | 466652-06-2 | C36H41N5O12S2 | 799.88 | 
                                                                                                                                            
                                        | —— | (4R,5S,6S)-3-[(3S,5S)-5-((S)-4-Carbamoyl-[1,3]thiazinan-2-yl)-1-(4-nitro-benzyloxycarbonyl)-pyrrolidin-3-ylsulfanyl]-6-((R)-1-hydroxy-ethyl)-4-methyl-7-oxo-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid 4-nitro-benzyl ester | 466652-07-3 | C34H38N6O11S2 | 770.841 |