title: Studies on 1,2,3,4-tetrahydroisoquinolines. III. 1) Syntheses and beta-adrenoceptor activities of methyl derivatives of trimetoquinol.
mesh_terms: D000318:Adrenergic beta-Agonists / Q000138:chemical synthesis*; D000818:Animals; D001993:Bronchodilator Agents / Q000138:chemical synthesis*; D002415:Cats; D066298:In Vitro Techniques; D007546:Isoquinolines / Q000138:chemical synthesis*; D014213:Tretoquinol / Q000031:analogs & derivatives / Q000138:chemical synthesis* / Q000494:pharmacology
chemical_list: D000318:Adrenergic beta-Agonists; D001993:Bronchodilator Agents; D007546:Isoquinolines; D014213:Tretoquinol