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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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(6R)-methyl 3-((carbamoyloxy)methyl)-8-oxo-7-(2-(thiophen-2-yl)acetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate PubChem CID 131711461
COC(=O)C1=C(COC(N)=O)CS[C@@H]2C(NC(=O)Cc3cccs3)C(=O)N12 -
(2R)-5-[(carbamoyloxy)methyl]-2-{(1S)-1-methoxy-2-oxo-1-[(thiophen-2-ylacetyl)amino]ethyl}-3,6-dihydro-2H-1,3-thiazine-4-carboxylic acid PubChem CID 137347980
CO[C@](C=O)(NC(=O)Cc1cccs1)[C@@H]1NC(C(=O)O)=C(COC(N)=O)CS1 -
(2r)-2-{(1s)-1-Methoxy-2-Oxo-1-[(Thiophen-2-Ylacetyl)amino]ethyl}-5-Methylidene-5,6-Dihydro-2h-1,3-Thiazine-4-Carboxylic Acid PubChem CID 137347990
C=C1CS[C@H]([C@@](C=O)(NC(=O)Cc2cccs2)OC)N=C1C(=O)O -
(2~{R},5~{S})-5-(aminocarbonyloxymethyl)-2-[(1~{S})-1-methoxy-2-oxidanyl-2-oxidanylidene-1-(2-thiophen-2-ylethanoylamino)ethyl]-5,6-dihydro-2~{H}-1,3-thiazine-4-carboxylic acid PubChem CID 166638176
CO[C@@](NC(=O)Cc1cccs1)(C(=O)O)[C@@H]1N=C(C(=O)O)[C@@H](COC(N)=O)CS1 -
(6R,7S)-3-((carbamoyloxy)methyl)-7-methoxy-7-(2-(1-oxidothiophen-2-yl)acetamido)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid PubChem CID 170454664
CO[C@@]1(NC(=O)CC2=CC=CS2=O)C(=O)N2C(C(=O)O)=C(COC(N)=O)CS[C@@H]21 -
(R)-5-((carbamoyloxy)methyl)-2-((S)-carboxy(methoxy)(2-(thiophen-2-yl)acetamido)methyl)-3,6-dihydro-2H-1,3-thiazine-4-carboxylic acid PubChem CID 170454906
CO[C@@](NC(=O)Cc1cccs1)(C(=O)O)[C@@H]1NC(C(=O)O)=C(COC(N)=O)CS1 -
CC(C)(O/N=C(\C(=O)NC(C(=O)Nc1nc(/C(=N/OC(C)(C)C(=O)O)C(=O)N[C@@H]2C(=O)N3C(C(=O)[O-])=C(C[n+]4ccccc4)CS[C@H]23)cs1)C1NC2=C(COC2=O)CS1)c1csc(N)n1)C(=O)O -
(R)-2-((Z)-2-(furan-2-yl)-2-(methoxyimino)acetamido)-2-((R)-7-oxo-1,2,5,7-tetrahydro-4H-furo[3,4-d][1,3]thiazin-2-yl)acetic acid CAS 213912-35-7 PubChem CID 176477753
CO/N=C(\C(=O)N[C@H](C(=O)O)[C@@H]1NC2=C(COC2=O)CS1)c1ccco1 -
(6R,7S)-7-(2-hydroxy-2-(thiophen-2-yl)acetamido)-3-(hydroxymethyl)-7-methoxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid PubChem CID 177829186
CO[C@@]1(NC(=O)C(O)c2cccs2)C(=O)N2C(C(=O)O)=C(CO)CS[C@@H]21 -
(R)-2-((R)-7-oxo-2,4,5,7-tetrahydro-1H-furo[3,4-d][1,3]thiazin-2-yl)-2-(2-(thiophen-2-yl)acetamido)acetic acid PubChem CID 177829311
O=C(Cc1cccs1)N[C@H](C(=O)O)[C@@H]1NC2=C(COC2=O)CS1 -
(S)-2-((R)-7-oxo-2,4,5,7-tetrahydro-1H-furo[3,4-d][1,3]thiazin-2-yl)-2-(2-(thiophen-2-yl)acetamido)acetic acid PubChem CID 177834771
O=C(Cc1cccs1)N[C@@H](C(=O)O)[C@@H]1NC2=C(COC2=O)CS1 -
(6R,7S)-3-((carbamoyloxy)methyl)-7-methoxy-8-oxo-7-(thiophene-2-carboxamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid PubChem CID 177835052
CO[C@@]1(NC(=O)c2cccs2)C(=O)N2C(C(=O)O)=C(COC(N)=O)CS[C@@H]21 -
sodium (6R,7S)-3-((carbamoyloxy)methyl)-7-methoxy-8-oxo-7-(2-(thiophen-2-yl)acetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate 5-oxide PubChem CID 177835064
CO[C@@]1(NC(=O)Cc2cccs2)C(=O)N2C(C(=O)[O-])=C(COC(N)=O)CS(=O)[C@@H]21.[Na+] -
sodium (R)-5-((carbamoyloxy)methyl)-2-((S)-carboxy(methoxy)(2-(thiophen-2-yl)acetamido)methyl)-3,6-dihydro-2H-1,3-thiazine-4-carboxylate PubChem CID 177835065
CO[C@@](NC(=O)Cc1cccs1)(C(=O)O)[C@@H]1NC(C(=O)[O-])=C(COC(N)=O)CS1.[Na+] -
sodium (6R,7S)-3-((carbamoyloxy)methyl)-7-methoxy-8-oxo-7-(2-(thiophen-3-yl)acetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate PubChem CID 177835088
CO[C@@]1(NC(=O)Cc2ccsc2)C(=O)N2C(C(=O)[O-])=C(COC(N)=O)CS[C@@H]21.[Na+] -
(6R,7S)-methyl 7-(carbamoyloxy)-3-((carbamoyloxy)methyl)-8-oxo-7-(2-(thiophen-2-yl)acetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate 5-oxide PubChem CID 177835340
COC(=O)C1=C(COC(N)=O)CS(=O)[C@H]2N1C(=O)[C@]2(NC(=O)Cc1cccs1)OC(N)=O -
(2R)-5-((carbamoyloxy)methyl)-2-(methoxy(2-(thiophen-2-yl)acetamido)methyl)-3,6-dihydro-2H-1,3-thiazine-4-carboxylic acid PubChem CID 177835489
COC(NC(=O)Cc1cccs1)[C@@H]1NC(C(=O)O)=C(COC(N)=O)CS1 -
((6R,7R)-7-amino-2-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-en-3-yl)methyl acetate PubChem CID 177835548
CC(=O)OCC1=CS[C@@H]2[C@H](N)C(=O)N2C1C -
(S)-5-((carbamoyloxy)methyl)-2-((R)-carboxy(methoxy)(2-(thiophen-2-yl)acetamido)methyl)-3,6-dihydro-2H-1,3-thiazine-4-carboxylic acid PubChem CID 177835549
CO[C@](NC(=O)Cc1cccs1)(C(=O)O)[C@H]1NC(C(=O)O)=C(COC(N)=O)CS1 -
(2S)-5-((carbamoyloxy)methyl)-2-(methoxy(2-(thiophen-2-yl)acetamido)methyl)-3,6-dihydro-2H-1,3-thiazine-4-carboxylic acid PubChem CID 177835550
COC(NC(=O)Cc1cccs1)[C@H]1NC(C(=O)O)=C(COC(N)=O)CS1