ClassID:

21546

A61K51/0451 - CPC Classification

Classification description:

Preparations containing radioactive substances for use in therapy or testing characterised by the carrier, i.e. characterised by the agent or material covalently linked or complexing the radioactive nucleus; Organic compounds; Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine, rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil having four such rings, e.g. phorphine derivatives, bilirubin, biliverdine

Recent Application in this class: