API reference

Benzathine benzylpenicillin

Molecular formula
C48H56N6O8S2
Molecular weight
909.1 g/mol
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Benzathine benzylpenicillin — 2D structure
2D structure (PubChem)

About this molecule

Benzylpenicillin benzathine is a benzathine(2+) salt in which the counter anions are benzylpenicillin(1). Drug-of-choice when prolonged low concentrations of benzylpenicillin are required and appropriate. It contains a benzylpenicillin(1-).

Source: ChEBI, via PubChem.

Identifiers

IUPAC name
benzyl-[2-(benzylazaniumyl)ethyl]azanium;bis((2S,5R,6R)-3,3-dimethyl-7-oxo-6-[(2-phenylacetyl)amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate)
InChIKey
BVGLIYRKPOITBQ-ANPZCEIESA-N
SMILES
CC1([C@@H](N2[C@H](S1)[C@@H](C2=O)NC(=O)CC3=CC=CC=C3)C(=O)[O-])C.CC1([C@@H](N2[C@H](S1)[C@@H](C2=O)NC(=O)CC3=CC=CC=C3)C(=O)[O-])C.C1=CC=C(C=C1)C[NH2+]CC[NH2+]CC2=CC=CC=C2
PubChem CID
25137901

Also known as

benzathine benzylpenicillin

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