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Substance Name: Talampicillin [INN:BAN]
RN: 47747-56-8
UNII: 29OJI73DPC
InChIKey: SOROUYSPFADXSN-SUWVAFIASA-N

Note

  • An ester of AMPICILLIN which is readily hydrolyzed on absorption to release ampicillin. It is well absorbed from the gastrointestinal tract resulting in a greater bioavailability of ampicillin than can be achieved with equivalent doses of ampicillin.

Molecular Formula

  • C24-H23-N3-O6-S

Molecular Weight

  • 481.5267
 

Classification Codes

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

Results Name

  • Talampicillin [INN:BAN]

Name of Substance

  • Talampicillin
  • Talampicillin [INN:BAN]

MeSH Heading

  • Talampicillin

Synonyms

  • 3-Phthalidyl (2S,5R,6R)-6-((R)-2-amino-2-phenylacetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo(3.2.0)heptan-2-carboxylat
  • Ampicillin phthalidyl ester
  • EINECS 256-332-3
  • PC 183
  • Phthalidyl-((1)-6-(2-amino-2-phenylacetamido)penicillanat)
  • Talampicilina
  • Talampicilina [INN-Spanish]
  • Talampicillin
  • Talampicilline
  • Talampicilline [INN-French]
  • Talampicillinum
  • Talampicillinum [INN-Latin]
  • UNII-29OJI73DPC

Systematic Names

  • 4-Thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid, 6-((aminophenylacetyl)amino)-3,3-dimethyl-7-oxo-, 1,3-dihydro-3-oxo-1-isobenzofuranyl ester, (2S-(2alpha,5alpha,6beta(S*)))-
  • Talampicillin

Registry Numbers

CAS Registry Number

  • 47747-56-8

FDA UNII

  • 29OJI73DPC

Other Registry Number

  • 55820-69-4

System Generated Number

  • 0047747568

Structure Descriptors

InChI

1S/C24H23N3O6S/c1-24(2)17(22(31)33-23-14-11-7-6-10-13(14)21(30)32-23)27-19(29)16(20(27)34-24)26-18(28)15(25)12-8-4-3-5-9-12/h3-11,15-17,20,23H,25H2,1-2H3,(H,26,28)/t15-,16-,17+,20-,23?/m1/s1

InChIKey

SOROUYSPFADXSN-SUWVAFIASA-N

Smiles

CC1([C@@H](N2[C@H](S1)[C@@H](C2=O)NC(=O)[C@@H](c3ccccc3)N)C(=O)OC4c5ccccc5C(=O)O4)C

Physical Properties

Physical Property Value Units Temp (deg C) Source
log P (octanol-water) 1.700 (none)   EST
Atmospheric OH Rate Constant 1.07E-10 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.