IPC Subgroup
A61K 31/557 Eicosanoids, e.g. leukotrienes
Introduced: January 1980
Last revised: January 2006
Full Title
Medicinal preparations containing organic active ingredients > Eicosanoids, e.g. leukotrienes
Classification Context
- Section:
- HUMAN NECESSITIES
- Class:
- MEDICAL OR VETERINARY SCIENCE; HYGIENE
- Subclass:
- PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
Related Keywords
PROSTAGLANDINS
4 direct subcodes
Child Classifications
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- A61K 31/5575 having a cyclopentane ring, e.g. prostaglandin E, prostaglandin F
- A61K 31/5578 having a pentalene ring system, e.g. carbacyclin, iloprost
- A61K 31/558 having heterocyclic rings containing oxygen as the only ring hetero atom, e.g. thromboxanes
- A61K 31/559 having heterocyclic rings containing hetero atoms other than oxygen