Products 26774-90-3

CAS 26774-90-3 is the registry number for Epicillin. Offered by: MedChemExpress. Available pack sizes: Get quote.

Epicillin
MedChemExpress
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  • Variants: 1
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Structural formula: {0} (CAS {1})

Epicillin is a penicillin in which the substituent at position 6 of the penam ring is a (2R)-2-amino-2-(cyclohexa-1,4-dien-1-yl)acetamido group. It is a penicillin and a penicillin allergen. It is functionally related to an ampicillin.

Source: ChEBI

Identity
Molecular formulaC16H21N3O4S
Molecular weight351.4 g/mol
IUPAC name(2S,5R,6R)-6-[[(2R)-2-amino-2-cyclohexa-1,4-dien-1-ylacetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid
InChIKeyRPBAFSBGYDKNRG-NJBDSQKTSA-N
SMILESCC1([C@@H](N2[C@H](S1)[C@@H](C2=O)NC(=O)[C@@H](C3=CCC=CC3)N)C(=O)O)C

Computed by PubChem (NCBI)

Synonyms: Epicillin, Dexacillin, Dihydroampicillin, Epicilina, Epicilline, Epicillinum, epicillina, Epicilina [INN-Spanish], Epicilline [INN-French], Epicillinum [INN-Latin]
Isomers (same molecular formula)
3-(1-methyl-5-piperidin-1-ylsulfonylbenzimidazol-2-yl)propanoic acid C16H21N3O4S
(6R,7R)-7-[[2-amino-2-(cyclohexen-1-yl)acetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid C16H21N3O4S
4-ethyl-3-methyl-5-oxo-N-[2-(4-sulfamoylphenyl)ethyl]-2H-pyrrole-1-carboxamide C16H21N3O4S
tert-butyl N-[2-(isoquinolin-5-ylsulfonylamino)ethyl]carbamate C16H21N3O4S

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