1 5R7 (2~{S},3~{R})-3-methyl-2-[(2~{S},3~{R})-3-oxidanyl-1-oxidanylidene-butan-2-yl]-4-[(3~{S},5~{S})-5-[(sulfamoylamino)methyl]pyrrolidin-3-yl]sulfanyl-3,4-dihydro-2~{H}-pyrrole-5-carboxylic acid 1.000 2 4J6 (4r,5s)-5-[(2s,3r)-3-hydroxy-1-oxobutan-2-yl]-4-methyl-3-({(3s,5s)-5-[(sulfamoylamino)methyl]pyrrolidin-3-yl}sulfanyl)-4,5-dihydro-1h-pyrrole-2-carboxylic acid 1.000 3 DRW (2s,3r,4s)-2-[(2s,3r)-3-hydroxy-1-oxobutan-2-yl]-3-methyl-4-({(3s,5s)-5-[(sulfamoylamino)methyl]pyrrolidin-3-yl}sulfanyl)-3,4-dihydro-2h-pyrrole-5-carboxylic acid 1.000 4 DQM (2~{S},3~{R},4~{S})-2-[(2~{S},3~{R})-1,3-bis(oxidanyl)-1-oxidanylidene-butan-2-yl]-3-methyl-4-[(3~{S},5~{S})-5-[(sulfamoylamino)methyl]pyrrolidin-3-yl]sulfanyl-3,4-dihydro-2~{H}-pyrrole-5-carboxylic acid 0.964 5 KQ8 (2~{R},3~{R})-2-[(2~{S},3~{R})-1,3-bis(oxidanyl)-1-oxidanylidene-butan-2-yl]-3-methyl-4-[(3~{S},5~{S})-5-[(sulfamoylamino)methyl]pyrrolidin-3-yl]sulfanyl-2,3-dihydro-1~{H}-pyrrole-5-carboxylic acid 0.964 6 DWZ (2s,3r,4s)-4-{[(3s,5s)-5-(dimethylcarbamoyl)pyrrolidin-3-yl]sulfanyl}-2-[(2s,3r)-3-hydroxy-1-oxobutan-2-yl]-3-methyl-3,4-dihydro-2h-pyrrole-5-carboxylic acid 0.767 7 KE1 Meropenem, bound form 0.767 8 MER (4r,5s)-3-{[(3s,5s)-5-(dimethylcarbamoyl)pyrrolidin-3-yl]sulfanyl}-5-[(2s,3r)-3-hydroxy-1-oxobutan-2-yl]-4-methyl-4,5-D ihydro-1h-pyrrole-2-carboxylic acid 0.767 9 MXR (2s,3r,4s)-4-{[(3s,5r)-5-(dimethylcarbamoyl)pyrrolidin-3-yl]sulfanyl}-2-[(2s,3r)-3-hydroxy-1-oxobutan-2-yl]-3-methyl-3,4-dihydro-2h-pyrrole-5-carboxylic acid 0.767 10 O2F (2s,3r,4r)-4-[(3s,5s)-5-(dimethylcarbamoyl)pyrrolidin-3-yl]sulfanyl-3-methyl-2-[(2s,3r)-3-oxidanyl-1-oxidanylidene-butan-2-yl]-3,4-dihydro-2h-pyrrole-5-carboxylic acid 0.767 11 0RV (2s)-2-[(1s,2r)-1-carboxy-2-hydroxypropyl]-4-{[(3s,5s)-5-(dimethylcarbamoyl)pyrrolidin-3-yl]sulfanyl}-3-methyl-2h-pyrro le-5-carboxylic acid 0.742 12 8YL (2s,3r)-2-[(2s,3r)-1,3-bis(oxidanyl)-1-oxidanylidene-butan-2-yl]-4-[(3s,5s)-5-(dimethylcarbamoyl)pyrrolidin-3-yl]sulfan yl-3-methyl-2,3-dihydro-1h-pyrrole-5-carboxylic acid 0.742 13 LMP (2~{S},3~{R},4~{S})-2-[(2~{S},3~{R})-1,3-bis(oxidanyl)-1-oxidanylidene-butan-2-yl]-4-[(3~{S},5~{S})-5-(dimethylcarbamoy L)pyrrolidin-3-yl]sulfanyl-3-methyl-3,4-dihydro-2~{H}-pyrrole-5-carboxylic acid 0.742 14 QP2 (4r,5s)-3-{[(3s,5s)-5-({[amino(dihydroxy)methyl]amino}methyl)pyrrolidin-3-yl]sulfanyl}-5-[(1s,2r)-1-carboxy-2-hydroxypropyl]-4-methyl-4,5-dihydro-1h-pyrrole-2-carboxylic acid 0.719