55162-26-0
Product Name:
6α-[(R)-2-[2-[(Imino-4-pyridylmethyl)amino]acetylamino]-2-phenylacetylamino]penicillanic acid sodium salt
Formula:
C24H25N6NaO5S
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COMPUTED DESCRIPTORS
| Molecular Weight | 532.5 g/mol |
|---|---|
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 8 |
| Rotatable Bond Count | 8 |
| Exact Mass | 532.15048337 g/mol |
| Monoisotopic Mass | 532.15048337 g/mol |
| Topological Polar Surface Area | 195 Ų |
| Heavy Atom Count | 37 |
| Formal Charge | 0 |
| Complexity | 921 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 4 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 2 |
| Compound Is Canonicalized | Yes |
PRODUCT INTRODUCTION
description
Pirbenicillin Sodium is the sodium salt form of pirbenicillin, a broad-spectrum semisynthetic penicillin with antibacterial activity. Pirbenicillin binds to and inactivates the penicillin binding proteins (PBPs) located inside the bacterial cell wall. Inactivation of PBPs interferes with the cross-linkage of peptidoglycan chains necessary for bacterial cell wall strength and rigidity. This interrupts bacterial cell wall synthesis and results in the weakening of the bacterial cell wall, eventually causing cell lysis.