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Penicillin G

C₁₆H₁₈N₂O₄S · 41 atoms

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Penicillin G

Elements

SSulfur OOxygen NNitrogen CCarbon HHydrogen

About

Benzylpenicillin is a penicillin in which the substituent at position 6 of the penam ring is a phenylacetamido group. It has a role as an antibacterial drug, an epitope and a drug allergen. It is a penicillin and a penicillin allergen. It is a conjugate acid of a benzylpenicillin(1-).

Properties

IUPAC name(2S,5R,6R)-3,3-dimethyl-7-oxo-6-[(2-phenylacetyl)amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid

CAS number61-33-6

Molar mass334.4 g/mol

Melting point214 °C

GHS hazards

IrritantHealth hazardEnvironmental hazard

Sources

Properties: PubChem CID 5904
3D structure: PubChem CID 5904 (3D conformer)
CAS number: PubChem CID 5904
Description: PubChem ← ChEBI
Melting point: PubChem ← DrugBank
Hazards: PubChem ← European Chemicals Agency (ECHA)

Data from PubChem (NIH/NLM). Some annotations originate with the upstream sources shown.