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共找到 8 条结果，关键词：Aztreonam+impurity+59

Propanoic acid, 2-(((1-(2-amino-4-thiazolyl)-2-((2-methyl-4-oxo-3-azetidinyl)amino)-2-oxoethylidene)amino)oxy)-2-methyl-, (2S-(2alpha,3beta(Z)))- (9ci) CAS 102579-59-9 PubChem CID 71315833

C[C@@H]1NC(=O)[C@H]1NC(=O)/C(=N\OC(C)(C)C(=O)O)c1csc(N)n1
Aztreonam E-Isomer; Propanoic acid, 2-[[(E)-[1-(2-amino-4-thiazolyl)-2-[[(2S,3S)-2-methyl-4-oxo-1-sulfo-3-azetidinyl]amino]-2-oxoethylidene]amino]oxy]-2-methyl-; Propanoic acid, 2-[[[1-(2-amino-4-thiazolyl)-2-[(2-methyl-4-oxo-1-sulfo-3-azetidinyl)amino]-2-oxoethylidene]amino]oxy]-2-methyl-, [2S-[2a,3ss(E)]]-; SQ 28429 CAS 99341-02-3 PubChem CID 5459211

C[C@H]1[C@H](NC(=O)/C(=N/OC(C)(C)C(=O)O)c2csc(N)n2)C(=O)N1S(=O)(=O)O
(Z)-2-(((1-(2-aminothiazol-4-yl)-2-((2-methyl-4-oxoazetidin-3-yl)amino)-2-oxoethylidene)amino)oxy)-2-methylpropanoic acid CAS 102579-59-9 PubChem CID 167996428

CC1NC(=O)C1NC(=O)/C(=N\OC(C)(C)C(=O)O)c1csc(N)n1
2,2,2-trifluoroacetic acid compound with 2-(((Z)-(1-(2-aminothiazol-4-yl)-2-(((2S,3S)-2-methyl-4-oxoazetidin-3-yl)amino)-2-oxoethylidene)amino)oxy)-2-methylpropanoic acid (1:1) PubChem CID 71315832

C[C@@H]1NC(=O)[C@H]1NC(=O)/C(=N\OC(C)(C)C(=O)O)c1csc(N)n1.O=C(O)C(F)(F)F
(2-((Z)-2-(2-aminothiazol-4-yl)-2-(((2-carboxypropan-2-yl)oxy)imino)acetamido)-3-(sulfoamino)butanoyl)-L-arginine PubChem CID 176480363

CC(NS(=O)(=O)O)C(NC(=O)/C(=N\OC(C)(C)C(=O)O)c1csc(N)n1)C(=O)N[C@@H](CCCN=C(N)N)C(=O)O
Carbamic acid, N-[(1S,2R)-1-(aminocarbonyl)-2-[(methylsulfonyl)oxy]propyl]-, 1,1-dimethylethyl ester CAS 80082-50-4 PubChem CID 13146196

C[C@@H](OS(C)(=O)=O)[C@H](NC(=O)OC(C)(C)C)C(N)=O
Aztreonam Impurity D CAS 102579-59-9 PubChem CID 138504023

C[C@@H]1NC(=O)[C@H]1NC(=O)C(=NOC(C)(C)C(=O)O)c1csc(N)n1
102579-59-9(Free Base) PubChem CID 176480368

C[C@@H]1NC(=O)[C@H]1NC(=O)/C(=N\OC(C)(C)C(=O)[O-])c1csc(N)n1.[Na+]