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基于 PubChem CID 索引,支持名称 / 同义词 / CAS / SMILES 检索。
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(2R)-2-[(R)-{[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetyl]amino}(carboxy)methyl]-5-methylidene-5,6-dihydro -2H-1,3-thiazine-4-carboxylic acid PubChem CID 6323466
C=C1CS[C@H]([C@H](NC(=O)/C(=N\OC)c2csc(N)n2)C(=O)O)N=C1C(=O)O -
[2R-[2a[R*(R*)],4ss]]-4-Carboxy-a-[[[[(4-ethyl-2,3-dioxo-1-piperazinyl) carbonyl]amino]phenylacetyl]amino]-5,5-dimethyl-2-thiazolidineacetic Acid; a-(4-Ethyl-2,3-dioxo-1-piperazinecarboxamido)benzylpenicilloic Acid (T 1220 B); Piperacillin EP Impurity B; CAS 64817-22-7 PubChem CID 54669584
CCN1CCN(C(=O)N[C@@H](C(=O)N[C@H](C(=O)O)[C@@H]2N[C@@H](C(=O)O)C(C)(C)S2)c2ccccc2)C(=O)C1=O -
5-({2-[(3-carboxypropanoyl)amino]ethyl}amino)-5-oxopentanoic acid PubChem CID 137350165
O=C(O)CCCC(=O)NCCNC(=O)CCC(=O)O -
Piperacillin (Open Form) PubChem CID 138810992
CCn1ccn(C(=O)N[C@@H](C(=O)N[C@H](C(=O)O)[C@@H]2N[C@@H](C(=O)O)C(C)(C)S2)c2ccccc2)c(=O)c1=O -
(2~{R})-2-[(2~{S},3~{R})-1,3-bis(oxidanyl)-1-oxidanylidene-butan-2-yl]-5-butyl-2,3-dihydro-1,3-thiazole-4-carboxylic acid PubChem CID 155804517
CCCCC1=C(C(=O)O)N[C@@H]([C@H](C(=O)O)[C@@H](C)O)S1