A
HUMAN NECESSITIES
A
HUMAN NECESSITIES
A61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
A61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
A61K
PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
A61K
PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
A61K31/00
Medicinal preparations containing organic active ingredients
A61K31/00
Medicinal preparations containing organic active ingredients
A61K31/70
Carbohydrates; Sugars; Derivatives thereof
A61K31/70
Carbohydrates; Sugars; Derivatives thereof
A61K31/7042
Compounds having saccharide radicals and heterocyclic rings
A61K31/7042
Compounds having saccharide radicals and heterocyclic rings
A61K31/7052
having nitrogen as a ring hetero atom, e.g. nucleosides, nucleotides
A61K31/7052
having nitrogen as a ring hetero atom, e.g. nucleosides, nucleotides
A61K31/706
containing six-membered rings with nitrogen as a ring hetero atom
A61K31/706
containing six-membered rings with nitrogen as a ring hetero atom