Stereospecific radioimmnunoassay for propranolol isaners
نویسندگان
چکیده
منابع مشابه
Stereospecific binding of propranolol and catecholamines to the beta-adrenergic receptor.
The stereospecificity of the beta-adrenergic receptor of turkey erythrocyte ghosts was studied. Binding of the specific beta-adrenergic antagonist, propranolol, was found to occur exclusively with the l-stereoisomer. The stereospecificity of catecholamine binding was determined by assaying the ability of the catecholamines to displace [(3)H]propranolol. Binding of the catecholamines was also fo...
متن کاملComparison of propranolol and propranolol
The technique of non-invasive blood pressure monitoring was used to compare the 24-hr control of blood pressure in 10 patients with essential hypertension taking either twice daily propranolol or a once daily long-acting formulation of propranolol (propranolol LA). Both drug regimes produced smooth control of blood pressure and heart rate through the 24 hours and significantly reduced blood pre...
متن کاملPropranolol for orbital hemangioma.
A 6-week-old girl was referred for management of a large left orbital and periorbital capillary hemangioma (Figure 1, Figure 2, Figure 3 and Figure 4; available at http://aaojournal.org). The neoplasm had been present since birth and getting progressively larger with resultant occlusive, anisometropic, and strabismic amblyopia of the left eye. She had received 1 intralesional steroid injection ...
متن کاملPropranolol for Infantile Hemangiomas
Hemangiomas are common vascular birthmarks that usually present a predictable pattern of proliferation and ultimate involution. Most do not require any treatment. When intervention is clinically indicated, medical and surgical options exist. Historically, corticosteroids have been used and have been shown to slow or stop the growth of a majority of hemangiomas; however, growth concerns and infe...
متن کاملStereospecific synthesis of amphetamines
Regioselective addition of aryl lithium to commercially available (S)-(+)-propylene oxide provides the corresponding (S)-aryl-2-propanol. The (R)-amphetamine is obtained by conversion of the alcohol to the tosylate followed by azide displacement and hydrogenation. Mitsunobu conversion of the alcohol to the (R)-bromide followed by azide displacement and hydrogenation affords the (S)-amphetamine....
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ژورنال
عنوان ژورنال: Japanese Journal of Pharmacology
سال: 1976
ISSN: 0021-5198
DOI: 10.1016/s0021-5198(19)65959-7