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共找到 27 条结果，关键词：Imipenem Impurity 4

Imipenem Impurity 4 PubChem CID 176481126

CC(O)C(C(=O)O)[C@H]1CC(SCCN=CN)=C(N)C(=O)O1
2H-PYRROLE-2-ACETIC ACID, 5-CARBOXY-3,4-DIHYDRO-.ALPHA.-((1R)-1-HYDROXYETHYL)-4-((2-((IMINOMETHYL)AMINO)ETHYL)THIO)-, (.ALPHA.S,2R)- CAS 1197869-90-1 PubChem CID 14240580

C[C@@H](O)[C@@H](C(=O)O)[C@H]1CC(SCCN=CN)C(C(=O)O)=N1
1-Azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid, 3-[(2-aminoethyl)thio]-6-[(1R)-1-hydroxyethyl]-7-oxo-, (5R,6S)-; 1-Azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid, 3-[(2-aminoethyl)thio]-6-(1-hydroxyethyl)-7-oxo-, [5R-[5a,6a(R*)]]-; (5R,6S)-3-[(2-Aminoethyl)thio]-6-[(1R)-1-hydroxyethyl]-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid; (+)-Thienamycin; Thienamycin CAS 59995-64-1 PubChem CID 441128

C[C@@H](O)[C@H]1C(=O)N2C(C(=O)O)=C(SCCN)C[C@H]12
1-Azabicyclo(3.2.0)hept-2-ene-2-carboxylic acid, 6-(1-hydroxyethyl)-3-((2-((iminomethyl)amino)ethyl)thio)-7-oxo-, (5R-(5alpha,6alpha(R*)))-, mixt. with (R-(R*,S*-(Z)))-7-((2-amino-2-carboxyethyl)thio)-2-(((2,2-dimethylcyclopropyl)carbonyl)amino)-2-heptanoic acid CAS 92309-29-0 PubChem CID 17756656

CC1(C)C[C@@H]1C(=O)N/C(=C\CCCCSC[C@H](N)C(=O)O)C(=O)O.C[C@@H](O)[C@H]1C(=O)N2C(C(=O)O)=C(SCCN=CN)C[C@H]12
(2R)-2-[(2S,3R)-1,3-bis(oxidanyl)-1-oxidanylidene-butan-2-yl]-4-(2-methanimidamidoethylsulfanyl)-2,3-dihydro-1H-pyrrole -5-carboxylic acid PubChem CID 444648

C[C@@H](O)[C@@H](C(=O)O)[C@H]1CC(SCCN=CN)=C(C(=O)O)N1
(2S,3R)-3-hydroxy-2-((2R)-5-(((4-nitrobenzyl)oxy)carbonyl)-4-oxopyrrolidin-2-yl)butanoic acid PubChem CID 176481117

C[C@@H](O)[C@@H](C(=O)O)[C@H]1CC(=O)C(C(=O)OCc2ccc([N+](=O)[O-])cc2)N1
(4aR)-6-((2-formimidamidoethyl)thio)-4-((R)-1-hydroxyethyl)-1,3-dioxo-3,4,4a,5-tetrahydro-1H-pyrrolo[1,2-c][1,3]oxazine-7-carboxylic acid PubChem CID 175674355

C[C@@H](O)C1C(=O)OC(=O)N2C(C(=O)O)=C(SCCN=CN)C[C@H]12
(2R)-4-((2-formimidamidoethyl)thio)-2-((2S,3R)-3-hydroxy-1-methoxy-1-oxobutan-2-yl)-3,4-dihydro-2H-pyrrole-5-carboxylic acid PubChem CID 176481106

COC(=O)[C@H]([C@@H](C)O)[C@H]1CC(SCCN=CN)C(C(=O)O)=N1
(2R)-2-((2S,3R)-1-((1-carboxy-2-(((E)-6-carboxy-6-(2,2-dimethylcyclopropane-1-carboxamido)hex-5-en-1-yl)thio)ethyl)amino)-3-hydroxy-1-oxobutan-2-yl)-4-((2-formimidamidoethyl)thio)-3,4-dihydro-2H-pyrrole-5-carboxylic acid PubChem CID 175674356

C[C@@H](O)[C@@H](C(=O)NC(CSCCCC/C=C(/NC(=O)C1CC1(C)C)C(=O)O)C(=O)O)[C@H]1CC(SCCN=CN)C(C(=O)O)=N1
(R)-3-((Z)-6-carboxy-6-((S)-2,2-dimethylcyclopropane-1-carboxamido)hex-5-en-1-yl)thiazolidine-4-carboxylic acid PubChem CID 175674867

CC1(C)C[C@@H]1C(=O)N/C(=C\CCCCN1CSC[C@H]1C(=O)O)C(=O)O
(4R,5S,6S)-3-(((3S,5S)-5-(dimethylcarbamoyl)-1-(((4-nitrobenzyl)oxy)carbonyl)pyrrolidin-3-yl)thio)-6-((R)-1-hydroxyethyl)-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid PubChem CID 22863254

C[C@@H](O)[C@H]1C(=O)N2C(C(=O)O)=C(S[C@H]3C[C@@H](C(=O)N(C)C)N(C(=O)OCc4ccc([N+](=O)[O-])cc4)C3)[C@H](C)[C@H]12
(2S,3S)-3-((S)-1-((tert-butyldimethylsilyl)oxy)ethyl)-4-oxoazetidin-2-yl acetate CAS 81275-02-7 PubChem CID 53860740

CC(=O)O[C@@H]1NC(=O)[C@H]1[C@H](C)O[Si](C)(C)C(C)(C)C
(2R)-2-((2S,3R)-1-(((R)-1-carboxy-2-(((Z)-6-carboxy-6-((S)-2,2-dimethylcyclopropane-1-carboxamido)hex-5-en-1-yl)thio)ethyl)amino)-3-hydroxy-1-oxobutan-2-yl)-4-((2-formimidamidoethyl)thio)-3,4-dihydro-2H-pyrrole-5-carboxylic acid PubChem CID 176483460

C[C@@H](O)[C@@H](C(=O)N[C@@H](CSCCCC/C=C(\NC(=O)[C@H]1CC1(C)C)C(=O)O)C(=O)O)[C@H]1CC(SCCN=CN)C(C(=O)O)=N1
[2S-[2ALPHA(S*),3BETA(S*)]]-3-[1-[[(1,1-DIMETHYLETHYL)DIMETHYLSILYL]OXY]ETHYL]-ALPHA-METHYL-4-OXO-2-AZETIDINEACETIC ACID CAS 90776-58-2 PubChem CID 9882831

C[C@@H](O[Si](C)(C)C(C)(C)C)[C@H]1C(=O)N[C@@H]1[C@@H](C)C(=O)O
4-(((2S,3R,4S,5S,6R)-3,4,5-Trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)benzaldehyde CAS 26993-16-8 PubChem CID 7573800

O=Cc1ccc(O[C@@H]2O[C@H](CO)[C@@H](O)[C@H](O)[C@H]2O)cc1
2R-[2alpha,3beta(R*)]]-alpha-Diazo-3-(1-hydroxyethyl)-beta,4-dioxo-(4-nitrophenyl)methyl Ester 2-Azetidinebutanoic Acid CAS 74288-39-4 PubChem CID 56625991

C[C@@H](O)[C@H]1C(=O)N[C@@H]1CC(=O)C(=[N+]=[N-])C(=O)OCc1ccc([N+](=O)[O-])cc1
(5R,6S)-5-(1-Carboxy-1R-2-hydroxy-propyl)-3-(2-formimidoylamino-ethylsulfanyl)-4,5-dihydro-3H-pyrrole-2-carboxylic acid CAS 1197869-90-1 PubChem CID 14240578

CC(O)C(C(=O)O)C1CC(SCCN=CN)C(C(=O)O)=N1
4-nitrobenzyl (5R)-6-((R)-1-hydroxyethyl)-3-(((((E)-2-((2-(((5S)-6-((S)-1-hydroxyethyl)-2-(((4-nitrobenzyl)oxy)carbonyl)-7-oxo-1-azabicyclo[3.2.0]hept-2-en-3-yl)thio)ethyl)amino)ethylidene)amino)methyl)thio)-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate PubChem CID 177833764

C[C@H](O)C1C(=O)N2C(C(=O)OCc3ccc([N+](=O)[O-])cc3)=C(SCCNCC=NCSC3=C(C(=O)OCc4ccc([N+](=O)[O-])cc4)N4C(=O)C([C@@H](C)O)[C@H]4C3)C[C@@H]12
1-Azabicyclo[3.2.0]hept-2-ene-2-carboxylicacid,3-[[2-[[[[2-[[2-carboxy-6-(1-hydroxyethyl)-7-oxo-1-azabicyclo[3.2.0]hChemicalbookept-2-en-3-yl]thio]ethyl]amino]methylene]amino]ethyl]thio]-6-(1-hydroxyethyl)-7-oxo-,[5R-[3[5R*,6S*(R*)],5|A,6|A(R*)]]- CAS 85604-01-9 PubChem CID 168434556

CC(O)C1C(=O)N2C(C(=O)O)=C(SCCN=CNCCSC3=C(C(=O)O)N4C(=O)C(C(C)O)C4C3)CC12
(S)-5-((1R,2R)-1-carboxy-2-hydroxypropyl)-3-((2-formimidamidoethyl)thio)-1-((5R,6S)-3-((2-formimidamidoethyl)thio)-6-((R)-1-hydroxyethyl)-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carbonyl)-4,5-dihydro-1H-pyrrole-2-carboxylic acid PubChem CID 176481123

C[C@@H](O)[C@H]1C(=O)N2C(C(=O)N3C(C(=O)O)=C(SCCN=CN)C[C@H]3[C@@H](C(=O)O)[C@@H](C)O)=C(SCCN=CN)C[C@H]12