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Substance Name: Epicillin [USAN:INN:BAN]
RN: 26774-90-3
UNII: 3LU1L73C8Y
InChIKey: RPBAFSBGYDKNRG-NJBDSQKTSA-N

Note

  • Semisynthetic penicillin type antibiotic.

Molecular Formula

  • C16-H21-N3-O4-S

Molecular Weight

  • 351.4249
 

Classification Codes

  • Anti-Bacterial Agents
  • Anti-Infective Agents
  • Antibacterial
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Names and Synonyms

Name of Substance

  • Epicillin
  • Epicillin [USAN:INN:BAN]

Synonyms

  • 4-Thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid, 6-((amino-1,4-cyclohexadien-1-ylacetyl)amino)-3,3-dimethyl-7-oxo-, (2S-(2alpha,5alpha,6beta(S*)))-
  • 6-((Amino-1,4-cyclohexadien-1-ylacetyl)amino)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid (2S-(2alpha,5alpha,6beta,(S*)))-
  • 6-(D-2-Amino-2-(1,4-cyclohexadien-1-yl)acetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid
  • BRN 1091831
  • Dexacillin
  • Dihydroampicillin
  • EINECS 248-001-7
  • Epicilina
  • Epicilina [INN-Spanish]
  • Epicillin
  • Epicilline
  • Epicilline [INN-French]
  • Epicillinum
  • Epicillinum [INN-Latin]
  • SQ 11,302
  • SQ 11302
  • UNII-3LU1L73C8Y

Systematic Names

  • 4-Thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid, 6-((amino-1,4-cyclohexadien-1-ylacetyl)amino)-3,3-dimethyl-7-oxo-, (2S-(2alpha,5alpha,6beta(S*)))-
  • 4-Thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid, 6-(2-amino-2-(1,4-cyclohexadien-1-yl)acetamido)-3,3-dimethyl-7-oxo-, D-
  • Epicillin

Registry Numbers

CAS Registry Number

  • 26774-90-3

FDA UNII

  • 3LU1L73C8Y

System Generated Number

  • 0026774903

Structure Descriptors

InChI

1S/C16H21N3O4S/c1-16(2)11(15(22)23)19-13(21)10(14(19)24-16)18-12(20)9(17)8-6-4-3-5-7-8/h3-4,7,9-11,14H,5-6,17H2,1-2H3,(H,18,20)(H,22,23)/t9-,10-,11+,14-/m1/s1

InChIKey

RPBAFSBGYDKNRG-NJBDSQKTSA-N

Smiles

CC1([C@@H](N2[C@H](S1)[C@@H](C2=O)NC(=O)[C@@H](C3=CCC=CC3)N)C(=O)O)C

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 3870mg/kg (3870mg/kg)   Medicamentos de Actualidad. Vol. 9, Pg. 100, 1973.