CAS 189345-04-8

Pyridinium, 4-[2-[[(6R,7R)-7-[[(2Z)-2-(5-amino-1,2,4-thiadiazol-3-yl)-2-(ethoxyimino)acetyl]amino]-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]thio]-4-thiazolyl]-1-methyl-, inner salt

Description:

Pyridinium, 4-[2-[[(6R,7R)-7-[[(2Z)-2-(5-amino-1,2,4-thiadiazol-3-yl)-2-(ethoxyimino)acetyl]amino]-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]thio]-4-thiazolyl]-1-methyl-, inner salt, with CAS number 189345-04-8, is a complex organic compound characterized by its unique structural features, including a pyridinium ring and multiple functional groups such as thiazoles and thiadiazoles. This compound is typically classified as a heterocyclic compound due to the presence of nitrogen and sulfur atoms in its rings. It exhibits properties such as solubility in polar solvents, which is common for ionic compounds, and may demonstrate biological activity, potentially serving as a pharmaceutical agent. The presence of various substituents suggests that it may interact with biological targets, making it of interest in medicinal chemistry. Additionally, its inner salt form indicates that it exists as a zwitterion, which can influence its stability and reactivity in different environments. Overall, this compound's intricate structure and potential applications highlight its significance in chemical research and development.

Formula: C₂₂H₂₀N₈O₅S₄

InChI: InChI=1S/C22H20N8O5S4/c1-3-35-27-13(16-26-21(23)39-28-16)17(31)25-14-18(32)30-15(20(33)34)12(9-36-19(14)30)38-22-24-11(8-37-22)10-4-6-29(2)7-5-10/h4-8,14,19H,3,9H2,1-2H3,(H3-,23,25,26,28,31,33,34)/b27-13-/t14-,19-/m1/s1

InChI key: InChIKey=RGFBRLNVZCCMSV-BIRGHMBHSA-N

SMILES: C([O-])(=O)C=1N2[C@@]([C@H](NC(/C(=N\OCC)/C3=NSC(N)=N3)=O)C2=O)(SCC1SC4=NC(=CS4)C=5C=C[N+](C)=CC5)[H]

Synonyms:

• Ppi-0903M
• Pyridinium, 4-[2-[[(6R,7R)-7-[[(2Z)-(5-amino-1,2,4-thiadiazol-3-yl)(ethoxyimino)acetyl]amino]-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]thio]-4-thiazolyl]-1-methyl-, inner salt
• Pyridinium, 4-[2-[[(6R,7R)-7-[[(2Z)-2-(5-amino-1,2,4-thiadiazol-3-yl)-2-(ethoxyimino)acetyl]amino]-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]thio]-4-thiazolyl]-1-methyl-, inner salt
• Pyridinium, 4-[2-[[7-[[(5-amino-1,2,4-thiadiazol-3-yl)(ethoxyimino)acetyl]amino]-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]thio]-4-thiazolyl]-1-methyl-, inner salt, [6R-[6α,7β(Z)]]-
• T-91825

T-91825

CAS: 189345-04-8

T-91825 (PPI-0903M), an active N-phosphono cephalosporin, is potent against various bacteria and stems from TAK-599.

Formula: C₂₂H₂₀N₈O₅S₄

Color and Shape: Solid

Molecular weight: 604.69

Ref: TM-T37966

PPI 0903M-d3

Controlled Product

CAS: 189345-04-8

Formula: C₂₂H₁₇D₃N₈O₅S₄

Color and Shape: Neat

Molecular weight: 607.72

Ref: TR-P698917

PPI 0903M

CAS: 189345-04-8

PPI 0903M is a peptide that activates the receptor, Ligand and is an inhibitor of Protein Interactions. PPI 0903M is a research tool to study the function of ion channels and life sciences. CAS No. 189345-04-8, PPI 0903M can be used as a reagent in pharmacology.

Formula: C₂₂H₂₀N₈O₅S₄

Purity: Min. 95%

Molecular weight: 604.70 g/mol

Ref: 3D-PHA34504

PPI 0903M

Controlled Product

CAS: 189345-04-8

Applications PPI 0903M are used in the phase 2 study of ceftaroline versus standard therapy in treatment of complicated skin and skin structure infections.
References Talbot, G. H.,et al.: Antimicrob. Agents and Chemother. 51, 3612 (2007)

Formula: C₂₂H₂₀N₈O₅S₄

Color and Shape: Neat

Molecular weight: 604.705

Ref: TR-P698915