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Substance Name: Phenyracillin [INN:DCF]
RN: 7009-88-3
UNII: 3V721R4XYY
InChIKey: IAKOCPCZBRUQBM-ANPZCEIESA-N

Molecular Formula

  • C16-H18-N2-O4-S.1/2C16-H18-N2

Molecular Weight

  • 907.121
 
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Names and Synonyms

Name of Substance

  • Phenyracillin [INN:DCF]

Synonyms

  • Alfadryl
  • EINECS 230-290-6
  • Feniracilina
  • Feniracilina [INN-Spanish]
  • Feniracillina
  • Feniracillina [DCIT]
  • Penicillinate de 2,5-diphenyl piperazine
  • Penicillinate de 2,5-diphenyl piperazine [French]
  • Penirazine
  • Phenyracillin
  • Phenyracilline
  • Phenyracilline [French]
  • Phenyracilline [INN-French]
  • Phenyracillinum
  • Phenyracillinum [INN-Latin]
  • UNII-3V721R4XYY

Systematic Names

  • 2,5-Diphenylpiperazine salt of benzylpenicillin
  • 4-Thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid, 3,3-dimethyl-7-oxo-6-((phenylacetyl)amino)-, (2S-(2-alpha,5-alpha,6-beta))-, compd. with 2,5-diphenylpiperazine (2:1)
  • Phenyracillin

Registry Numbers

CAS Registry Number

  • 7009-88-3

FDA UNII

  • 3V721R4XYY

System Generated Number

  • 0007009883

Molecular Formulas

Molecular Formula

  • C16-H18-N2-O4-S.1/2C16-H18-N2

Molecular Formula Fragments

  • C16-H18-N2
  • C16-H18-N2-O4-S
  • COMPONENT

Structure Descriptors

InChI

1S/2C16H18N2O4S.C16H18N2/c2*1-16(2)12(15(21)22)18-13(20)11(14(18)23-16)17-10(19)8-9-6-4-3-5-7-9;1-3-7-13(8-4-1)15-11-18-16(12-17-15)14-9-5-2-6-10-14/h2*3-7,11-12,14H,8H2,1-2H3,(H,17,19)(H,21,22);1-10,15-18H,11-12H2/t2*11-,12+,14-;/m11./s1

InChIKey

IAKOCPCZBRUQBM-ANPZCEIESA-N

Smiles

C1(N2[C@@H](C(O)=O)C(C)(C)S[C@H]2[C@@H]1NC(Cc1ccccc1)=O)=O.C1(=O)[C@@H](NC(Cc2ccccc2)=O)[C@H]2SC(C)(C)[C@@H](N12)C(O)=O.c1cccc(c1)[C@@H]1CN[C@@H](CN1)c1ccccc1

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD oral > 900mg/kg (900mg/kg)   Annales Pharmaceutiques Francaises. Vol. 16, Pg. 125, 1958.
mouse LD50 intraperitoneal 450mg/kg (450mg/kg) BEHAVIORAL: MUSCLE CONTRACTION OR SPASTICITY)

BEHAVIORAL: AGGRESSION

BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD
Annales Pharmaceutiques Francaises. Vol. 16, Pg. 125, 1958.