Hydroxycarteolol is a beta blocker and metabolite of carteolol.
{{Infobox drug | drug_name = | IUPAC_name = 8-Hydroxy-5-{2-hydroxy-3-[(2-methyl-2-propanyl)amino]propoxy}-3,4-dihydro-2(1H)-quinolinone | image = 8-Hydroxycarteolol.svg | image_class = skin-invert-image | alt = | caption =
| tradename = | Drugs.com = | MedlinePlus = | pregnancy_AU = | pregnancy_US = | pregnancy_category= | legal_AU = | legal_CA = | legal_UK = | legal_US = | legal_status = | routes_of_administration =
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).