Skip to content
PCE
Search Classifications
Search for IPC and CPC classification codes or keywords
CPC Subgroup
A61K 31/095

Sulfur, selenium, or tellurium compounds, e.g. thiols

Full Title

Medicinal preparations containing organic active ingredients > Sulfur, selenium, or tellurium compounds, e.g. thiols

2 direct subcodes

Child Classifications

Navigate with arrow keys, Enter to open

  • A61K 31/10 Sulfides; Sulfoxides; Sulfones
  • A61K 31/105 Persulfides (thiuram disulfides A61K31/145; thiosulfonic acids A61K31/185)