A61K 38/46 Hydrolases (3)
Introduced: January 1995
Full Title
Full titles differ between systems:
Medicinal preparations containing peptides > Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof > Enzymes; Proenzymes; Derivatives thereof > Hydrolases (3)
Medicinal preparations containing peptides (peptides containing beta-lactam rings A61K31/00; cyclic dipeptides not having in their molecule any other peptide link than those which form their ring, e.g. piperazine-2,5-diones, A61K31/00; ergot alkaloids of the cyclic peptide type A61K31/48; containing macromolecular compounds having statistically distributed amino acid units A61K31/74; medicinal preparations containing antigens or antibodies A61K39/00; medicinal preparations characterised by the non-active ingredients, e.g. peptides as drug carriers, A61K47/00) > Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof > Enzymes; Proenzymes; Derivatives thereof > Hydrolases (3)
Of 4 combined children, 3 exist in both systems.
1 codes are CPC-only extensions.
IPC defines codes here since 1995.
Child Classifications
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- A61K 38/47 acting on glycosyl compounds (3.2), e.g. cellulases, lactases since 1995 IPC+CPC Available in IPC and CPC
- A61K 38/50 acting on carbon-nitrogen bonds, other than peptide bonds (3.5), e.g. asparaginase since 1995 IPC+CPC Available in IPC and CPC