(4R,5S,6S)-3-[[4-[(5S)-2,5-Dihydro-5-methyl-1H-pyrrol-3-yl]-2-thiazolyl]thio]-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3. 2.0]hept-2-ene-2-carboxylicacid, CAS [[426253-04-5]]
(4R,5S,6S)-3-[[4-[(5S)-2,5-Dihydro-5-methyl-1H-pyrrol-3-yl]-2-thiazolyl]thio]-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3. 2.0]hept-2-ene-2-carboxylicacid, CAS [[426253-04-5]]
(4R,5S,6S)-3-[[4-[(5S)-2,5-Dihydro-5-methyl-1H-pyrrol-3-yl]-2-thiazolyl]thio]-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3. 2.0]hept-2-ene-2-carboxylicacid, CAS [[426253-04-5]]