Cefepime

C₁₉H₂₄N₆O₅S₂ — CID 5479537

About Cefepime

Cefepime (PubChem CID 5479537) has the molecular formula C₁₉H₂₄N₆O₅S₂ and a molecular weight of 480.57 g/mol. Its IUPAC name is (6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-3-[(1-methylpyrrolidin-1-ium-1-yl)methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate.

Molecular Properties

• Compound Name: Cefepime
• PubChem CID: 5479537
• Molecular Formula: C₁₉H₂₄N₆O₅S₂
• Molecular Weight: 480.57 g/mol
• Exact Mass: 480.12
• IUPAC Name: (6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-3-[(1-methylpyrrolidin-1-ium-1-yl)methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
• SMILES: CO/N=C(\C(=O)N[C@@H]1C(=O)N2C(C(=O)[O-])=C(C[N+]3(C)CCCC3)CS[C@H]12)c1csc(N)n1
• InChI: InChI=1S/C19H24N6O5S2/c1-25(5-3-4-6-25)7-10-8-31-17-13(16(27)24(17)14(10)18(28)29)22-15(26)12(23-30-2)11-9-32-19(20)21-11/h9,13,17H,3-8H2,1-2H3,(H3-,20,21,22,26,28,29)/b23-12-/t13-,17-/m1/s1
• InChIKey: HVFLCNVBZFFHBT-ZKDACBOMSA-N
• XLogP: -1.28
• TPSA: 150.04 Ų
• H-Bond Donors: 2
• H-Bond Acceptors: 10
• Rotatable Bonds: 7
• Heavy Atoms: 32
• Complexity: —

Lipinski Rule of Five

Passes Rule of Five

Rule	Value
MW ≤ 500	480.57
LogP ≤ 5	-1.28
H-Bond Donors ≤ 5	2
H-Bond Acceptors ≤ 10	10

Computed Properties (RDKit)

• Structural Alerts: {'alert_name': 'imine_1', 'substructure': 'N/A'}, {'alert_name': 'Oxygen-nitrogen_single_bond', 'substructure': 'N/A'}, {'alert_name': 'quaternary_nitrogen_2', 'substructure': 'N/A'}

Frequently Asked Questions

What is the IUPAC name of Cefepime?

The IUPAC name of Cefepime (CID 5479537) is (6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-3-[(1-methylpyrrolidin-1-ium-1-yl)methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate.

What is the SMILES notation for Cefepime?

The canonical SMILES for Cefepime is CO/N=C(\C(=O)N[C@@H]1C(=O)N2C(C(=O)[O-])=C(C[N+]3(C)CCCC3)CS[C@H]12)c1csc(N)n1.

What is the InChIKey of Cefepime?

The InChIKey is HVFLCNVBZFFHBT-ZKDACBOMSA-N. The full InChI is InChI=1S/C19H24N6O5S2/c1-25(5-3-4-6-25)7-10-8-31-17-13(16(27)24(17)14(10)18(28)29)22-15(26)12(23-30-2)11-9-32-19(20)21-11/h9,13,17H,3-8H2,1-2H3,(H3-,20,21,22,26,28,29)/b23-12-/t13-,17-/m1/s1.

What are the key properties of Cefepime?

Cefepime has a molecular weight of 480.57 g/mol, XLogP of -1.28, 7 rotatable bonds, 2 hydrogen bond donors, and 10 hydrogen bond acceptors.

Where does this data come from?

All data for Cefepime is sourced from PubChem (CID 5479537), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).

Sources

• PubChem CID 5479537 — identifiers, structure, computed properties (public domain)
• DrugCentral drug card 535 — approved-drug record (CC BY-SA 4.0)

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