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Details

Stereochemistry RACEMIC
Molecular Formula C23H28N2O3.C4H4O4
Molecular Weight 496.5522
Optical Activity ( + / - )
Defined Stereocenters 0 / 1
E/Z Centers 1
Charge 0

SHOW SMILES / InChI
Structure of BOPINDOLOL FUMARATE

SMILES

OC(=O)\C=C\C(O)=O.CC1=CC2=C(N1)C=CC=C2OCC(CNC(C)(C)C)OC(=O)C3=CC=CC=C3

InChI

InChIKey=SRGXLPJWUNBTKJ-WLHGVMLRSA-N
InChI=1S/C23H28N2O3.C4H4O4/c1-16-13-19-20(25-16)11-8-12-21(19)27-15-18(14-24-23(2,3)4)28-22(26)17-9-6-5-7-10-17;5-3(6)1-2-4(7)8/h5-13,18,24-25H,14-15H2,1-4H3;1-2H,(H,5,6)(H,7,8)/b;2-1+

HIDE SMILES / InChI

Molecular Formula C4H4O4
Molecular Weight 116.0722
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 1
Optical Activity NONE

Molecular Formula C23H28N2O3
Molecular Weight 380.48
Charge 0
Count
Stereochemistry RACEMIC
Additional Stereochemistry No
Defined Stereocenters 0 / 1
E/Z Centers 0
Optical Activity ( + / - )

Description
Curator's Comment: Description was created based on several sources, including https://www.ncbi.nlm.nih.gov/pubmed/11314603 | https://www.ncbi.nlm.nih.gov/pubmed/1706984

Bopindolol (4-[benzoyloxy-3-tertbutylaminopropoxy]-2-methylindole hydrogen malonate) is an indole beta-adrenoceptor antagonist bearing a benzoyl ester residue on the beta-carbon atom of the propanolamine side chain. Bopindolol is metabolized by esterase to benzoic acid and an active metabolite, 18-502 [4-(3-t-butylamino-2-hydroxypropoxy)-2-methyl indole], which is further metabolized to 20-785 [4-(3-t-butylaminopropoxy)-2-carboxyl indole]. Bopindolol produces sustained blockade of beta 1- and beta 2-adrenoceptors, has intrinsic sympathomimetic as well as membrane stabilizing actions, inhibits renin secretion, and interacts with 5-HT receptors. Bopindolol is used in the treatment of hypertension. In limited trials bopindolol has also successfully reduced symptoms in patients with angina pectoris, anxiety and essential tremor.

Originator

Curator's Comment: Berthold R, Waite R, Weber H (1981) Pharmacological studies with Bopindolol: a new long acting beta-adrenoceptor antagonist (Abstract). Br J Pharmacol 74:829 DOI: 10.1111/j.1476-5381.1981.tb10708.x

Approval Year

Targets

Targets

Conditions

Conditions

ConditionModalityTargetsHighest PhaseProduct
Primary
BOPINDOLOL

Approved Use

Bopindolol is a nonselective beta-adrenoceptor antagonist with partial agonist activity which is used in the treatment of hypertension.
Cmax

Cmax

ValueDoseCo-administeredAnalytePopulation
1.5 ng/mL
14 mg single, transdermal
dose: 14 mg
route of administration: Transdermal
experiment type: SINGLE
co-administered:
PINDOLOL plasma
Homo sapiens
population: HEALTHY
age: ADULT
sex: MALE
food status: UNKNOWN
2.4 ng/mL
14 mg single, transdermal
dose: 14 mg
route of administration: Transdermal
experiment type: SINGLE
co-administered:
PINDOLOL plasma
Homo sapiens
population: HEALTHY
age: ADULT
sex: MALE
food status: UNKNOWN
2.2 ng/mL
14 mg single, transdermal
dose: 14 mg
route of administration: Transdermal
experiment type: SINGLE
co-administered:
PINDOLOL plasma
Homo sapiens
population: HEALTHY
age: ADULT
sex: MALE
food status: UNKNOWN
2.1 ng/mL
7 mg single, transdermal
dose: 7 mg
route of administration: Transdermal
experiment type: SINGLE
co-administered:
PINDOLOL plasma
Homo sapiens
population: HEALTHY
age: ADULT
sex: MALE
food status: UNKNOWN
3.2 ng/mL
14 mg single, transdermal
dose: 14 mg
route of administration: Transdermal
experiment type: SINGLE
co-administered:
PINDOLOL plasma
Homo sapiens
population: HEALTHY
age: ADULT
sex: MALE
food status: UNKNOWN
5.1 ng/mL
21 mg single, transdermal
dose: 21 mg
route of administration: Transdermal
experiment type: SINGLE
co-administered:
PINDOLOL plasma
Homo sapiens
population: HEALTHY
age: ADULT
sex: MALE
food status: UNKNOWN
7.9 ng/mL
1 mg single, intravenous
dose: 1 mg
route of administration: Intravenous
experiment type: SINGLE
co-administered:
PINDOLOL plasma
Homo sapiens
population: HEALTHY
age: ADULT
sex: MALE
food status: UNKNOWN
7.1 ng/mL
1 mg single, intravenous
dose: 1 mg
route of administration: Intravenous
experiment type: SINGLE
co-administered:
PINDOLOL plasma
Homo sapiens
population: HEALTHY
age: ADULT
sex: MALE
food status: UNKNOWN
2.3 ng/mL
0.5 mg single, oral
dose: 0.5 mg
route of administration: Oral
experiment type: SINGLE
co-administered:
PINDOLOL plasma
Homo sapiens
population: UNHEALTHY
age: ADULT
sex: FEMALE / MALE
food status: FASTED
3.5 ng/mL
0.5 mg single, oral
dose: 0.5 mg
route of administration: Oral
experiment type: SINGLE
co-administered:
PINDOLOL plasma
Homo sapiens
population: UNHEALTHY
age: ADULT
sex: FEMALE / MALE
food status: FASTED
2.4 ng/mL
0.5 mg single, oral
dose: 0.5 mg
route of administration: Oral
experiment type: SINGLE
co-administered:
PINDOLOL plasma
Homo sapiens
population: UNHEALTHY
age: ADULT
sex: FEMALE / MALE
food status: FASTED
2.8 ng/mL
0.5 mg 1 times / day steady-state, oral
dose: 0.5 mg
route of administration: Oral
experiment type: STEADY-STATE
co-administered:
PINDOLOL plasma
Homo sapiens
population: UNHEALTHY
age: ADULT
sex: FEMALE / MALE
food status: FASTED
4.3 ng/mL
0.5 mg 1 times / day steady-state, oral
dose: 0.5 mg
route of administration: Oral
experiment type: STEADY-STATE
co-administered:
PINDOLOL plasma
Homo sapiens
population: UNHEALTHY
age: ADULT
sex: FEMALE / MALE
food status: FASTED
AUC

AUC

ValueDoseCo-administeredAnalytePopulation
51.38 μg × h/L
1 mg single, intravenous
dose: 1 mg
route of administration: Intravenous
experiment type: SINGLE
co-administered:
PINDOLOL plasma
Homo sapiens
population: HEALTHY
age: ADULT
sex: MALE
food status: UNKNOWN
129.38 μg × h/L
4 mg single, oral
dose: 4 mg
route of administration: Oral
experiment type: SINGLE
co-administered:
PINDOLOL plasma
Homo sapiens
population: HEALTHY
age: ADULT
sex: MALE
food status: UNKNOWN
40 ng × h/mL
14 mg single, transdermal
dose: 14 mg
route of administration: Transdermal
experiment type: SINGLE
co-administered:
PINDOLOL plasma
Homo sapiens
population: HEALTHY
age: ADULT
sex: MALE
food status: UNKNOWN
153 ng × h/mL
14 mg single, transdermal
dose: 14 mg
route of administration: Transdermal
experiment type: SINGLE
co-administered:
PINDOLOL plasma
Homo sapiens
population: HEALTHY
age: ADULT
sex: MALE
food status: UNKNOWN
234 ng × h/mL
14 mg single, transdermal
dose: 14 mg
route of administration: Transdermal
experiment type: SINGLE
co-administered:
PINDOLOL plasma
Homo sapiens
population: HEALTHY
age: ADULT
sex: MALE
food status: UNKNOWN
232 ng × h/mL
7 mg single, transdermal
dose: 7 mg
route of administration: Transdermal
experiment type: SINGLE
co-administered:
PINDOLOL plasma
Homo sapiens
population: HEALTHY
age: ADULT
sex: MALE
food status: UNKNOWN
353 ng × h/mL
14 mg single, transdermal
dose: 14 mg
route of administration: Transdermal
experiment type: SINGLE
co-administered:
PINDOLOL plasma
Homo sapiens
population: HEALTHY
age: ADULT
sex: MALE
food status: UNKNOWN
547 ng × h/mL
21 mg single, transdermal
dose: 21 mg
route of administration: Transdermal
experiment type: SINGLE
co-administered:
PINDOLOL plasma
Homo sapiens
population: HEALTHY
age: ADULT
sex: MALE
food status: UNKNOWN
75 ng × h/mL
1 mg single, intravenous
dose: 1 mg
route of administration: Intravenous
experiment type: SINGLE
co-administered:
PINDOLOL plasma
Homo sapiens
population: HEALTHY
age: ADULT
sex: MALE
food status: UNKNOWN
64 ng × h/mL
1 mg single, intravenous
dose: 1 mg
route of administration: Intravenous
experiment type: SINGLE
co-administered:
PINDOLOL plasma
Homo sapiens
population: HEALTHY
age: ADULT
sex: MALE
food status: UNKNOWN
17.8 ng × h/mL
0.5 mg single, oral
dose: 0.5 mg
route of administration: Oral
experiment type: SINGLE
co-administered:
PINDOLOL plasma
Homo sapiens
population: UNHEALTHY
age: ADULT
sex: FEMALE / MALE
food status: FASTED
32.7 ng × h/mL
0.5 mg single, oral
dose: 0.5 mg
route of administration: Oral
experiment type: SINGLE
co-administered:
PINDOLOL plasma
Homo sapiens
population: UNHEALTHY
age: ADULT
sex: FEMALE / MALE
food status: FASTED
19.9 ng × h/mL
0.5 mg single, oral
dose: 0.5 mg
route of administration: Oral
experiment type: SINGLE
co-administered:
PINDOLOL plasma
Homo sapiens
population: UNHEALTHY
age: ADULT
sex: FEMALE / MALE
food status: FASTED
22.4 ng × h/mL
0.5 mg 1 times / day steady-state, oral
dose: 0.5 mg
route of administration: Oral
experiment type: STEADY-STATE
co-administered:
PINDOLOL plasma
Homo sapiens
population: UNHEALTHY
age: ADULT
sex: FEMALE / MALE
food status: FASTED
42.2 ng × h/mL
0.5 mg 1 times / day steady-state, oral
dose: 0.5 mg
route of administration: Oral
experiment type: STEADY-STATE
co-administered:
PINDOLOL plasma
Homo sapiens
population: UNHEALTHY
age: ADULT
sex: FEMALE / MALE
food status: FASTED
T1/2

T1/2

ValueDoseCo-administeredAnalytePopulation
4.75 h
1 mg single, intravenous
dose: 1 mg
route of administration: Intravenous
experiment type: SINGLE
co-administered:
PINDOLOL plasma
Homo sapiens
population: HEALTHY
age: ADULT
sex: MALE
food status: UNKNOWN
4.49 h
4 mg single, oral
dose: 4 mg
route of administration: Oral
experiment type: SINGLE
co-administered:
PINDOLOL plasma
Homo sapiens
population: HEALTHY
age: ADULT
sex: MALE
food status: UNKNOWN
6.2 h
0.5 mg single, oral
dose: 0.5 mg
route of administration: Oral
experiment type: SINGLE
co-administered:
PINDOLOL plasma
Homo sapiens
population: UNHEALTHY
age: ADULT
sex: FEMALE / MALE
food status: FASTED
6.6 h
0.5 mg single, oral
dose: 0.5 mg
route of administration: Oral
experiment type: SINGLE
co-administered:
PINDOLOL plasma
Homo sapiens
population: UNHEALTHY
age: ADULT
sex: FEMALE / MALE
food status: FASTED
7.6 h
0.5 mg single, oral
dose: 0.5 mg
route of administration: Oral
experiment type: SINGLE
co-administered:
PINDOLOL plasma
Homo sapiens
population: UNHEALTHY
age: ADULT
sex: FEMALE / MALE
food status: FASTED
7.3 h
0.5 mg 1 times / day steady-state, oral
dose: 0.5 mg
route of administration: Oral
experiment type: STEADY-STATE
co-administered:
PINDOLOL plasma
Homo sapiens
population: UNHEALTHY
age: ADULT
sex: FEMALE / MALE
food status: FASTED
9.9 h
0.5 mg 1 times / day steady-state, oral
dose: 0.5 mg
route of administration: Oral
experiment type: STEADY-STATE
co-administered:
PINDOLOL plasma
Homo sapiens
population: UNHEALTHY
age: ADULT
sex: FEMALE / MALE
food status: FASTED
Doses

Doses

DosePopulationAdverse events​
4 mg 1 times / day multiple, oral
Higher than recommended
Dose: 4 mg, 1 times / day
Route: oral
Route: multiple
Dose: 4 mg, 1 times / day
Sources:
unhealthy, ADULT
Health Status: unhealthy
Age Group: ADULT
Sex: M+F
Food Status: UNKNOWN
Sources:
Disc. AE: Flatulence...
AEs leading to
discontinuation/dose reduction:
Flatulence (7.7%)
Sources:
2 mg 1 times / day multiple, oral
Recommended
Dose: 2 mg, 1 times / day
Route: oral
Route: multiple
Dose: 2 mg, 1 times / day
Sources:
unhealthy, ADULT
Health Status: unhealthy
Age Group: ADULT
Sex: M
Food Status: UNKNOWN
Sources:
2 mg 1 times / day multiple, oral
Recommended
Dose: 2 mg, 1 times / day
Route: oral
Route: multiple
Dose: 2 mg, 1 times / day
Sources:
unhealthy, ADULT
Health Status: unhealthy
Age Group: ADULT
Sex: M+F
Food Status: UNKNOWN
Sources:
Disc. AE: Anxiety...
AEs leading to
discontinuation/dose reduction:
Anxiety (3.3%)
Sources:
AEs

AEs

AESignificanceDosePopulation
Flatulence 7.7%
Disc. AE
4 mg 1 times / day multiple, oral
Higher than recommended
Dose: 4 mg, 1 times / day
Route: oral
Route: multiple
Dose: 4 mg, 1 times / day
Sources:
unhealthy, ADULT
Health Status: unhealthy
Age Group: ADULT
Sex: M+F
Food Status: UNKNOWN
Sources:
Anxiety 3.3%
Disc. AE
2 mg 1 times / day multiple, oral
Recommended
Dose: 2 mg, 1 times / day
Route: oral
Route: multiple
Dose: 2 mg, 1 times / day
Sources:
unhealthy, ADULT
Health Status: unhealthy
Age Group: ADULT
Sex: M+F
Food Status: UNKNOWN
Sources:
Overview

OverviewOther

Other InhibitorOther SubstrateOther Inducer






Drug as perpetrator​

Drug as perpetrator​

TargetModalityActivityMetaboliteClinical evidence
no [IC50 >10 uM]
no [IC50 >10 uM]
no [IC50 >10 uM]
no [IC50 >10 uM]
no [IC50 >10 uM]
no [IC50 >10 uM]
no
no
yes [IC50 5.4764 uM]
Drug as victim

Drug as victim

TargetModalityActivityMetaboliteClinical evidence
no
Tox targets
PubMed

PubMed

TitleDatePubMed
Profiling of a prescription drug library for potential renal drug-drug interactions mediated by the organic cation transporter 2.
2011-07-14
Management of hyperuricemia in gout: focus on febuxostat.
2010-02-02
Chiral separations of some beta-adrenergic agonists and antagonists on AmyCoat column by HPLC.
2010-01
Role of chemical structure in stereoselective recognition of beta-blockers by cyclodextrins in capillary zone electrophoresis.
2008-04-24
Transdermal delivery of beta-blockers.
2006-05
Role of chemical structure in stereoselective recognition of beta-blockers and H1-antihistamines by human serum transferrin in capillary zone electrophoresis.
2006-04
Determination of bopindolol using the flow injection technique coupled with solid phase extraction.
2003-12-04
Determination of bopindolol by sequential injection technique with spectrophotometric detection.
2003-10
Spin trapping study of reactive oxygen species formation during bopindolol peroxidation.
2002-10-15
Determination of bopindolol in pharmaceuticals by capillary isotachophoresis.
2002-05-15
Effect of vasodilatory beta-adrenoceptor blockers on cardiovascular haemodynamics in anaesthetized rats.
2002-03
Bopindolol: pharmacological basis and clinical implications.
2001
Comparison of chlorthalidone, propranolol and bopindolol in six-month treatment of arterial hypertension.
1998
Hypotensive effect of bopindolol in pithed rats.
1993-03
[Multicenter study of isradipine in the treatment of hypertension].
1992-04
Bopindolol. A review of its pharmacodynamic and pharmacokinetic properties and therapeutic efficacy.
1991-01
Beta-blockers and psychic stress: a double-blind, placebo-controlled study of bopindolol vs lorazepam and butalbital in surgical patients.
1985-09
Patents

Sample Use Guides

antihypertensive effects of bopindolol 0.5 to 4 mg are sustained for more than 24 hours after once daily dosing
Route of Administration: Oral
In guinea-pig isolated atria bopindolol at concentrations between 3.2 nM and 2 uM produced an inhibition of the positive chronotropic and inotropic effects of adrenaline
Substance Class Chemical
Created
by admin
on Mon Mar 31 18:36:43 GMT 2025
Edited
by admin
on Mon Mar 31 18:36:43 GMT 2025
Record UNII
GM76OF8LS3
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
2-PROPANOL, 1-((1,1-DIMETHYLETHYL)AMINO)-3-((2-METHYL-1H-INDOL-4-YL)OXY)-, 2-BENZOATE, 2-BUTENEDIOATE (1:1)
Preferred Name English
BOPINDOLOL FUMARATE
WHO-DD  
Common Name English
2-PROPANOL, 1-((1,1-DIMETHYLETHYL)AMINO)-3-((2-METHYL-1H-INDOL-4-YL)OXY)-, BENZOATE (ESTER), (2E)-2-BUTENEDIOATE (1:1) (SALT)
Common Name English
Bopindolol fumarate [WHO-DD]
Common Name English
2-PROPANOL, 1-((1,1-DIMETHYLETHYL)AMINO)-3-((2-METHYL-1H-INDOL-4-YL)OXY)-, BENZOATE (ESTER), (E)-2-BUTENEDIOATE (1:1) (SALT)
Common Name English
BOPINDOLOL HYDROGEN FUMARATE
Common Name English
Code System Code Type Description
CAS
79125-22-7
Created by admin on Mon Mar 31 18:36:43 GMT 2025 , Edited by admin on Mon Mar 31 18:36:43 GMT 2025
PRIMARY
PUBCHEM
13302095
Created by admin on Mon Mar 31 18:36:43 GMT 2025 , Edited by admin on Mon Mar 31 18:36:43 GMT 2025
PRIMARY
CAS
62658-64-4
Created by admin on Mon Mar 31 18:36:43 GMT 2025 , Edited by admin on Mon Mar 31 18:36:43 GMT 2025
SUPERSEDED
EPA CompTox
DTXSID101017990
Created by admin on Mon Mar 31 18:36:43 GMT 2025 , Edited by admin on Mon Mar 31 18:36:43 GMT 2025
PRIMARY
FDA UNII
GM76OF8LS3
Created by admin on Mon Mar 31 18:36:43 GMT 2025 , Edited by admin on Mon Mar 31 18:36:43 GMT 2025
PRIMARY
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