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Details

Stereochemistry RACEMIC
Molecular Formula C14H22ClNO2
Molecular Weight 271.783
Optical Activity ( + / - )
Defined Stereocenters 0 / 1
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of BUPRANOLOL

SMILES

CC1=CC(OCC(O)CNC(C)(C)C)=C(Cl)C=C1

InChI

InChIKey=HQIRNZOQPUAHHV-UHFFFAOYSA-N
InChI=1S/C14H22ClNO2/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

HIDE SMILES / InChI

Molecular Formula C14H22ClNO2
Molecular Weight 271.783
Charge 0
Count
MOL RATIO 1 MOL RATIO (average)
Stereochemistry RACEMIC
Additional Stereochemistry No
Defined Stereocenters 0 / 1
E/Z Centers 0
Optical Activity ( + / - )

Description

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.

Originator

Approval Year

Targets

Primary TargetPharmacologyConditionPotency
5.2 nM [Ki]
50.0 nM [Ki]
170.0 nM [Ki]

Conditions

ConditionModalityTargetsHighest PhaseProduct
Primary
Betadrenol
Primary
Ophtorenin

Cmax

ValueDoseCo-administeredAnalytePopulation
2.4 ng/mL
200 mg single, oral
BUPRANOLOL plasma
Homo sapiens

T1/2

ValueDoseCo-administeredAnalytePopulation
2 h
200 mg single, oral
BUPRANOLOL plasma
Homo sapiens

Doses

OverviewOther

Other InhibitorOther SubstrateOther Inducer


Drug as perpetrator​

Drug as victim

Tox targets

PubMed

Sample Use Guides

In Vivo Use Guide
Bupranolol is usually given in doses of 100 mg twice daily in the treatment of hypertension
Route of Administration: Oral
In Vitro Use Guide
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
Record UNII
858YGI5PIT
Record Status Validated (UNII)
Record Version