Details
| Stereochemistry | RACEMIC |
| Molecular Formula | C14H22ClNO2.ClH |
| Molecular Weight | 308.244 |
| Optical Activity | ( + / - ) |
| Defined Stereocenters | 0 / 1 |
| E/Z Centers | 0 |
| Charge | 0 |
SHOW SMILES / InChI
SMILES
Cl.CC1=CC=C(Cl)C(OCC(O)CNC(C)(C)C)=C1
InChI
InChIKey=WJUUZHQWGKSLIJ-UHFFFAOYSA-N
InChI=1S/C14H22ClNO2.ClH/c1-10-5-6-12(15)13(7-10)18-9-11(17)8-16-14(2,3)4;/h5-7,11,16-17H,8-9H2,1-4H3;1H
| Molecular Formula | C14H22ClNO2 |
| Molecular Weight | 271.783 |
| Charge | 0 |
| Count |
|
| Stereochemistry | RACEMIC |
| Additional Stereochemistry | No |
| Defined Stereocenters | 0 / 1 |
| E/Z Centers | 0 |
| Optical Activity | ( + / - ) |
| Molecular Formula | ClH |
| Molecular Weight | 36.461 |
| Charge | 0 |
| Count |
|
| Stereochemistry | ACHIRAL |
| Additional Stereochemistry | No |
| Defined Stereocenters | 0 / 0 |
| E/Z Centers | 0 |
| Optical Activity | NONE |
Bupranolol is a non-selective beta blocker without intrinsic sympathomimetic activity (ISA), but with strong membrane stabilizing activity. Bupranolol competes with sympathomimetic neurotransmitters such as catecholamines for binding at beta(1)-adrenergic receptors in the heart, inhibiting sympathetic stimulation. This results in a reduction in resting heart rate, cardiac output, systolic and diastolic blood pressure, and reflex orthostatic hypotension. Ophthalmic Bupranolol is used for the management of glaucoma and oral Bupranolol is used for the management of cardiovascular disorders. S-Bupranolol has also being shown to have superior preclinical safety profile and great antinociceptive efficacy and should be considered as a unique b-AR compound to advance future clinical pain studies.
Approval Year
Cmax
| Value | Dose | Co-administered | Analyte | Population |
|---|---|---|---|---|
2.4 ng/mL EXPERIMENT https://pubmed.ncbi.nlm.nih.gov/3028816/ |
200 mg single, oral dose: 200 mg route of administration: Oral experiment type: SINGLE co-administered: |
BUPRANOLOL plasma | Homo sapiens population: HEALTHY age: ADULT sex: MALE food status: UNKNOWN |
T1/2
| Value | Dose | Co-administered | Analyte | Population |
|---|---|---|---|---|
2 h EXPERIMENT https://pubmed.ncbi.nlm.nih.gov/3028816/ |
200 mg single, oral dose: 200 mg route of administration: Oral experiment type: SINGLE co-administered: |
BUPRANOLOL plasma | Homo sapiens population: HEALTHY age: ADULT sex: MALE food status: UNKNOWN |
Overview
| CYP3A4 | CYP2C9 | CYP2D6 | hERG |
|---|---|---|---|
OverviewOther
| Other Inhibitor | Other Substrate | Other Inducer |
|---|---|---|
Drug as perpetrator
| Target | Modality | Activity | Metabolite | Clinical evidence |
|---|---|---|---|---|
Page: 65.0 |
no | |||
Page: 66.0 |
no | |||
Page: 59.0 |
no | |||
Page: 59.0 |
no | |||
Page: 3.0 |
yes [IC50 1.0964 uM] |
Drug as victim
| Target | Modality | Activity | Metabolite | Clinical evidence |
|---|---|---|---|---|
| yes [Km 0.27 uM] |
Tox targets
| Target | Modality | Activity | Metabolite | Clinical evidence |
|---|---|---|---|---|
Page: 6.0 |
PubMed
| Title | Date | PubMed |
|---|---|---|
| Beta3-adrenoceptor agonists: possible role in the treatment of overactive bladder. | 2010-12 |
|
| Pulsatile changes in free fatty acids augment hepatic glucose production and preserves peripheral glucose homeostasis. | 2010-07 |
|
| Comparison of the analysis of beta-blockers by different techniques. | 2009-12-01 |
|
| Four close bupranolol analogues are antagonists at the low-affinity state of beta1-adrenoceptors. | 2009-03 |
|
| Amphiphilic poly{[alpha-maleic anhydride-omega-methoxy-poly(ethylene glycol)]-co-(ethyl cyanoacrylate)} graft copolymer nanoparticles as carriers for transdermal drug delivery. | 2009 |
|
| Influence of potent and selective beta-adrenoceptor agonist, CL 316243, on the contractile response of non-pregnant human myometrium. | 2008-12 |
|
| Impairment of NO-dependent relaxation in intralobar pulmonary arteries: comparison of urban particulate matter and manufactured nanoparticles. | 2008-10 |
|
| CGP12177-induced haemodynamic and vascular effects in normotensive and hypertensive rats. | 2008-09-04 |
|
| beta3-adrenergic receptor activation increases human atrial tissue contractility and stimulates the L-type Ca2+ current. | 2008-09 |
|
| Skin permeation mechanism and bioavailability enhancement of celecoxib from transdermally applied nanoemulsion. | 2008-07-09 |
|
| Role of chemical structure in stereoselective recognition of beta-blockers by cyclodextrins in capillary zone electrophoresis. | 2008-04-24 |
|
| Cardiovascular effects of transdermally delivered bupranolol in rabbits: effect of chemical penetration enhancers. | 2008-01-30 |
|
| Control of transdermal permeation of hydrocortisone acetate from hydrophilic and lipophilic formulations. | 2008 |
|
| The effects and selectivity of beta-adrenoceptor agonists in rat myometrium and urinary bladder. | 2007-11-14 |
|
| GW427353 (solabegron), a novel, selective beta3-adrenergic receptor agonist, evokes bladder relaxation and increases micturition reflex threshold in the dog. | 2007-10 |
|
| Is the beta3-adrenoceptor (ADRB3) a potential target for uterorelaxant drugs? | 2007-06-01 |
|
| Effect of DL-nebivolol, its enantiomers and metabolites on the intracellular production of superoxide and nitric oxide in human endothelial cells. | 2007-04 |
|
| Pharmacological characterization of the beta-adrenoceptor that mediates the relaxant response to noradrenaline in guinea-pig tracheal smooth muscle. | 2007-03 |
|
| Nebivolol in the treatment of chronic heart failure. | 2007 |
|
| Potential involvement of a propranolol-insensitive atypical beta-adrenoceptor the vasodilator effect of cyanopindolol in the human pulmonary artery. | 2006-09 |
|
| Transdermal delivery of beta-blockers. | 2006-05 |
|
| [Distribution and property of anti-beta3-adrenoceptor autoantibody in patients with heart failure]. | 2005-12 |
|
| Positive inotropic and lusitropic effects mediated via the low-affinity state of beta1-adrenoceptors in pithed rats. | 2005-11 |
|
| Functional coupling of beta3-adrenoceptors and large conductance calcium-activated potassium channels in human uterine myocytes. | 2005-10 |
|
| Effect of penetration enhancers on the transdermal delivery of bupranolol through rat skin. | 2005-07-20 |
|
| Comparison of the alpha-adrenoceptor-mediated effects of beta3-adrenoceptor ligands in rat pulmonary artery. | 2005-06 |
|
| Adrenaline produces the relaxation of guinea-pig airway smooth muscle primarily through the mediation of beta(2)-adrenoceptors. | 2005-06 |
|
| Adrenoceptor heterogeneity in the ruminal epithelium of sheep. | 2005-05 |
|
| Effect of penetration enhancers on the release and skin permeation of bupranolol from reservoir-type transdermal delivery systems. | 2005-01-20 |
|
| Inconsistent role of nitric oxide on lipolysis in isolated rat adipocytes. | 2005 |
|
| Screening for library-assisted identification and fully validated quantification of 22 beta-blockers in blood plasma by liquid chromatography-mass spectrometry with atmospheric pressure chemical ionization. | 2004-11-26 |
|
| Aspartate138 is required for the high-affinity ligand binding site but not for the low-affinity binding site of the beta1-adrenoceptor. | 2004-09 |
|
| Endothelial beta3-adrenoceptors mediate vasorelaxation of human coronary microarteries through nitric oxide and endothelium-dependent hyperpolarization. | 2004-08-24 |
|
| ALpha1-adrenoceptor antagonist properties of CGP 12177A and other beta-adrenoceptor ligands: evidence against beta(3)- or atypical beta-adrenoceptors in rat aorta. | 2004-06 |
|
| Binding of (-)-[3H]-CGP12177 at two sites in recombinant human beta 1-adrenoceptors and interaction with beta-blockers. | 2004-05 |
|
| Role of alpha-adrenergic receptors in the effect of the beta-adrenergic receptor ligands, CGP 12177, bupranolol, and SR 59230A, on the contraction of rat intrapulmonary artery. | 2004-04 |
|
| Effect of cyclodextrins on the complexation and transdermal delivery of bupranolol through rat skin. | 2004-03-01 |
|
| Overexpression of beta 1-adrenoceptors in adult rat ventricular myocytes enhances CGP 12177A cardiostimulation: implications for 'putative' beta 4-adrenoceptor pharmacology. | 2004-03 |
|
| [Toxicologic analysis of some adrenergic-beta blockers in the diagnosis of intoxications]. | 2004-02-20 |
|
| Atypical beta-adrenoceptors, different from beta 3-adrenoceptors and probably from the low-affinity state of beta 1-adrenoceptors, relax the rat isolated mesenteric artery. | 2003-09 |
|
| [Impairment of atypical beta-adrenergic-mediated relaxation in spontaneously hypertensive rats before and during the development of arterial hypertension]. | 2003-08-30 |
|
| beta3-Adrenergic stimulation produces a decrease of cardiac contractility ex vivo in mice overexpressing the human beta3-adrenergic receptor. | 2003-08-01 |
|
| Atypical cardiostimulant beta-adrenoceptor in the rat heart: stereoselective antagonism by bupranolol but lack of effect by some bupranolol analogues. | 2003-08 |
|
| Comparison between CL-316243- and CGP-12177A-induced relaxations in isolated canine ureter. | 2003-07 |
|
| The beta3-adrenoceptor-mediated relaxation induced by dopamine in guinea pig taenia caecum. | 2003-06 |
|
| Agonist actions of "beta-blockers" provide evidence for two agonist activation sites or conformations of the human beta1-adrenoceptor. | 2003-06 |
|
| Carazolol: a potent, selective beta 3-adrenoceptor agonist. | 1995-11-30 |
|
| Structural and conformational features determining selective signal transduction in the beta 3-adrenergic receptor. | 1993-12 |
|
| Assessment of beta-blocking activity of low-dose bupranolol. | 1989 |
|
| [Betamed in the treatment of psychogenic disorders with a somatic component]. | 1983-09-30 |
Patents
Sample Use Guides
In Vivo Use Guide
Sources: https://www.ncbi.nlm.nih.gov/pubmed/2565296
Curator's Comment: Ophthalmic: Management of glaucoma: 0.05% to 0.5% http://cursoenarm.net/UPTODATE/contents/mobipreview.htm?19/1/19484
Bupranolol is usually given in doses of 100 mg twice daily in the treatment of hypertension
Route of Administration:
Oral
In Vitro Use Guide
Sources: https://www.ncbi.nlm.nih.gov/pubmed/9777033
In the human detrusor bupranolol (a nonselective β-AR antagonist) at a low concentration (10(-8) M) did not inhibit isoproterenol-induced relaxation, but at higher concentrations (10(-7)-10(-5) M), the drug caused a rightward shift of the concentration-relaxation curve for isoproterenol in a dose-dependent manner
| Substance Class |
Chemical
Created
by
admin
on
Edited
Mon Mar 31 18:44:56 GMT 2025
by
admin
on
Mon Mar 31 18:44:56 GMT 2025
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| Record UNII |
DTC2G3GDPL
|
| Record Status |
Validated (UNII)
|
| Record Version |
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DTC2G3GDPL
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100000084855
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DBSALT000905
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236806
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239-208-3
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15148-80-8
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m2770
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27072
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SUB00903MIG
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DTXSID50904544
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