A HUMAN NECESSITIES
A61 MEDICAL OR VETERINARY SCIENCE; HYGIENE
A61K PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
31/00 Medicinal preparations containing organic active ingredients
A61K31/70 Carbohydrates; Sugars; Derivatives thereof
A61K31/702 Oligosaccharides, i.e. having three to five saccharide radicals attached to each other by glycosidic linkages