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PCE
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DIFF Subgroup
C12P 13/04

Alpha- or beta- amino acids

Introduced: January 1980

Title

Titles differ between systems:

IPC: Alpha- or beta-amino acids

CPC: Alpha- or beta- amino acids

Full Title

Full titles differ between systems:

IPC:

Preparation of nitrogen-containing organic compounds > Alpha- or beta-amino acids

CPC:

Preparation of nitrogen-containing organic compounds > Alpha- or beta- amino acids

IPC and CPC are identically structured here. All 8 subcodes exist in both systems.

IPC defines codes here since 1980.

Child Classifications

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  • C12P 13/06 Alanine; Leucine; Isoleucine; Serine; Homoserine since 1980 IPC+CPC Available in IPC and CPC
  • C12P 13/08 Lysine; Diaminopimelic acid; Threonine; Valine since 1980 IPC+CPC Available in IPC and CPC
  • C12P 13/10 Citrulline; Arginine; Ornithine since 1980 IPC+CPC Available in IPC and CPC
  • C12P 13/12 Methionine; Cysteine; Cystine since 1980 IPC+CPC Available in IPC and CPC
  • C12P 13/20 Aspartic acid; Asparagine since 1980 IPC+CPC Available in IPC and CPC
  • C12P 13/24 Proline; Hydroxyproline; Histidine since 1980 IPC+CPC Available in IPC and CPC