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Substance Name: alpha-2,3-Methylenepenicillin G
RN: 110220-97-8
InChIKey: VLLBEUGNWBHYGD-UIBBOPPKSA-N

Note

  • Penetrates E coli outer membrane faster than penicillin G.

Molecular Formula

  • C16-H16-N2-O4-S

Molecular Weight

  • 332.3784
 
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Names and Synonyms

Results Name

  • alpha-2,3-Methylenepenicillin G

Name of Substance

  • 2,3-Methylene penam

Synonyms

  • (2,3)-alpha-Methylenebenzylpenicillin
  • 2,3-alpha-Methylenepenam
  • 2,3-Methylene penam
  • alpha-2,3-Methylenepenicillin G
  • Ro-23-6829

Systematic Name

  • 5-Thia-1-azatricyclo(4.2.0.0(2,4))octane-2-carboxylic acid, 4-methyl-8-oxo-7-((phenylacetyl)amino)-, (2R-(2alpha,4alpha,6beta,7alpha))-

Registry Numbers

CAS Registry Number

  • 110220-97-8

System Generated Number

  • 0110220978

Structure Descriptors

InChI

1S/C16H16N2O4S/c1-15-8-16(15,14(21)22)18-12(20)11(13(18)23-15)17-10(19)7-9-5-3-2-4-6-9/h2-6,11,13H,7-8H2,1H3,(H,17,19)(H,21,22)/t11-,13-,15-,16-/m1/s1

InChIKey

VLLBEUGNWBHYGD-UIBBOPPKSA-N

Smiles

C[C@@]12C[C@@]1(N3[C@H](S2)[C@H](NC(=O)Cc4ccccc4)C3=O)C(=O)O