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Details

Stereochemistry ABSOLUTE
Molecular Formula C20H29NO2
Molecular Weight 315.4498
Optical Activity ( - )
Defined Stereocenters 2 / 2
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of Bremazocine, (-)-

SMILES

CC[C@]12CCN(CC3(O)CC3)[C@H](CC4=CC=C(O)C=C14)C2(C)C

InChI

InChIKey=ZDXGFIXMPOUDFF-XLIONFOSSA-N
InChI=1S/C20H29NO2/c1-4-20-9-10-21(13-19(23)7-8-19)17(18(20,2)3)11-14-5-6-15(22)12-16(14)20/h5-6,12,17,22-23H,4,7-11,13H2,1-3H3/t17-,20+/m1/s1

HIDE SMILES / InChI

Molecular Formula C20H29NO2
Molecular Weight 315.4498
Charge 0
Count
Stereochemistry ABSOLUTE
Additional Stereochemistry No
Defined Stereocenters 2 / 2
E/Z Centers 0
Optical Activity UNSPECIFIED

Bremazocine, a kappa-opioid agonist has limited potential as a clinical analgesic, however, possesses a possible utility for the therapy of alcohol and drug addiction. It was shown that bremazocine-like drugs could lower intraocular pressure and to minimize ischemic damage, that could be used in the therapy of glaucoma and cardiovascular disease.

Approval Year

Targets

Targets

Primary TargetPharmacologyConditionPotency
Target ID: P41145
Gene ID: 4986.0
Gene Symbol: OPRK1
Target Organism: Homo sapiens (Human)
PubMed

PubMed

TitleDatePubMed
A new synthesis of 2,3-di- or 2,3,3-trisubstituted 2,3-dihydro-4-pyridones by reaction of 3-ethoxycyclobutanones and N-p-toluenesulfonyl imines using titanium(IV) chloride: synthesis of (+/-)-bremazocine.
2010-07-16
Standard opioid agonists activate heteromeric opioid receptors: evidence for morphine and [d-Ala(2)-MePhe(4)-Glyol(5)]enkephalin as selective μ-δ agonists.
2010-02-17
Central antinociception induced by mu-opioid receptor agonist morphine, but not delta- or kappa-, is mediated by cannabinoid CB1 receptor.
2009-09
Effects of atypical kappa-opioid receptor agonists on intrathecal morphine-induced itch and analgesia in primates.
2009-01
Engineered G-protein Coupled Receptors are Powerful Tools to Investigate Biological Processes and Behaviors.
2009
Acute delta- and kappa-opioid agonist pretreatment potentiates opioid antagonist-induced suppression of water consumption.
2008-08-15
The mu-opioid receptor agonist morphine, but not agonists at delta- or kappa-opioid receptors, induces peripheral antinociception mediated by cannabinoid receptors.
2008-07
Pharmacological selectivity of CTAP in a warm water tail-withdrawal antinociception assay in rats.
2008-01
Selectivity of delta- and kappa-opioid ligands depends on the route of central administration in mice.
2007-07
Biological targets for isatin and its analogues: Implications for therapy.
2007-06
Aqueous humor dynamics in monkeys in response to the kappa opioid agonist bremazocine.
2007
Ligands regulate cell surface level of the human kappa opioid receptor by activation-induced down-regulation and pharmacological chaperone-mediated enhancement: differential effects of nonpeptide and peptide agonists.
2006-11
New kappa opioid receptor from zebrafish Danio rerio.
2006-09-11
Characterization of opioid-binding sites in zebrafish brain.
2006-02
Interaction of bivalent ligand KDN21 with heterodimeric delta-kappa opioid receptors in human embryonic kidney 293 cells.
2005-10
Purification and mass spectrometric analysis of the delta opioid receptor.
2005-05-20
BU74, a complex oripavine derivative with potent kappa opioid receptor agonism and delayed opioid antagonism.
2005-02-21
Reciprocal regulation of agonist and inverse agonist signaling efficacy upon short-term treatment of the human delta-opioid receptor with an inverse agonist.
2005-01
Bremazocine: a kappa-opioid agonist with potent analgesic and other pharmacologic properties.
2005
Study of the involvement of K+ channels in the peripheral antinociception of the kappa-opioid receptor agonist bremazocine.
2004-06-28
Differential effects of bremazocine on oral phencyclidine (PCP) self-administration in male and female rhesus monkeys.
2004-05
Bremazocine increases C-type natriuretic peptide levels in aqueous humor and enhances outflow facility.
2004-05
Peripheral selectivity and apparent efficacy of dynorphins: comparison to non-peptidic kappa-opioid agonists in rhesus monkeys.
2004-04
Kappa-opioid receptors are differentially labeled by arylacetamides and benzomorphans.
2004-02-06
Variable modulation of opioid brain uptake by P-glycoprotein in mice.
2004-01-15
A novel and facile preparation of bremazocine enantiomers through optically pure N-norbremazocines.
2004-01-02
Opioid interactions in rhesus monkeys: effects of delta + mu and delta + kappa agonists on schedule-controlled responding and thermal nociception.
2003-12
Purification and mass spectrometric analysis of the mu opioid receptor.
2003-10-21
Ultra-long antagonism of kappa opioid agonist-induced diuresis by intracisternal nor-binaltorphimine in monkeys.
2003-08-22
Involvement of glutamate and gamma-amino-butyric acid receptor systems on gastric acid secretion induced by activation of kappa-opioid receptors in the central nervous system in rats.
2003-03
The kappa-opioid agonist (+/-)-bremazocine elicits peripheral antinociception by activation of the L-arginine/nitric oxide/cyclic GMP pathway.
2002-11-01
Autoradiography of opioid and ORL1 ligands in opioid receptor triple knockout mice.
2002-11
Comparison of the discriminative and neuroendocrine effects of centrally penetrating kappa-opioid agonists in rhesus monkeys.
2002-10
Effect of bremazocine, a kappa-opioid receptor agonist, on inositol phosphate formation in isolated iris-ciliary bodies.
2002-10
Quantitative autoradiographic mapping of opioid receptors in the brain of delta-opioid receptor gene knockout mice.
2002-07-26
Effects of bremazocine on self-administration of smoked cocaine base and orally delivered ethanol, phencyclidine, saccharin, and food in rhesus monkeys: a behavioral economic analysis.
2002-06
Elevation of atrial natriuretic peptide levels in aqueous humor of the rabbit by kappa opioid receptor agonists.
2002-05-29
Motivational effects mu- and kappa-opioid agonists following acute and chronic restraint stress: involvement of dopamine D(1) and D(2) receptors.
2002-05-14
Inhibition of mu and delta opioid receptor ligand binding by the peptide aldehyde protease inhibitor, leupeptin.
2002-04-15
Sex and rat strain determine sensitivity to kappa opioid-induced antinociception.
2002-03
Short-term inverse-agonist treatment induces reciprocal changes in delta-opioid agonist and inverse-agonist binding capacity.
2001-10
Biphasic alterations of cAMP levels and inhibition of norepinephrine release in iris-ciliary body by bremazocine.
2001-09
Effects of kappa-opioid receptor agonists on long-term cocaine use and dopamine neurotransmission.
2001-08-24
Kappa opioid agonists alter dopamine markers and cocaine-stimulated locomotor activity.
2001-07
Stimulatory effects of centrally injected kappa-opioid receptor agonists on gastric acid secretion in urethane-anesthetized rats.
2001-04-27
Opioid receptors on bone marrow neutrophils modulate chemotaxis and CD11b/CD18 expression.
2001-03-02
Standard binding and functional assays related to medications development division testing for potential cocaine and opiate narcotic treatment medications.
1998-03
Differential effects of fedotozine compared to other kappa agonists on diuresis in rats.
1996-12
Cloning and functional comparison of kappa and delta opioid receptors from mouse brain.
1993-07-15
Synthesis and evaluation of N-substituted cis-N-methyl-2-(1-pyrrolidinyl)cyclohexylamines as high affinity sigma receptor ligands. Identification of a new class of highly potent and selective sigma receptor probes.
1990-11
Substance Class Chemical
Created
by admin
on Wed Apr 02 17:49:06 GMT 2025
Edited
by admin
on Wed Apr 02 17:49:06 GMT 2025
Record UNII
FDR3CJ69GC
Record Status Validated (UNII)
Record Version
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Name Type Language
Bremazocine, (-)-
Common Name English
(-)-Bremazocine
Preferred Name English
(2R,6S)-6-Ethyl-1,2,3,4,5,6-hexahydro-3-[(1-hydroxycyclopropyl)methyl]-11,11-dimethyl-2,6-methano-3-benzazocin-8-ol
Common Name English
2,6-Methano-3-benzazocin-8-ol, 6-ethyl-1,2,3,4,5,6-hexahydro-3-[(1-hydroxycyclopropyl)methyl]-11,11-dimethyl-, (2R,6S)-
Systematic Name English
Code System Code Type Description
EPA CompTox
DTXSID001317125
Created by admin on Wed Apr 02 17:49:06 GMT 2025 , Edited by admin on Wed Apr 02 17:49:06 GMT 2025
PRIMARY
FDA UNII
FDR3CJ69GC
Created by admin on Wed Apr 02 17:49:06 GMT 2025 , Edited by admin on Wed Apr 02 17:49:06 GMT 2025
PRIMARY
PUBCHEM
443406
Created by admin on Wed Apr 02 17:49:06 GMT 2025 , Edited by admin on Wed Apr 02 17:49:06 GMT 2025
PRIMARY
CAS
75684-07-0
Created by admin on Wed Apr 02 17:49:06 GMT 2025 , Edited by admin on Wed Apr 02 17:49:06 GMT 2025
PRIMARY
Related Record Type Details
TARGET -> AGONIST
AGONIST -> TARGET
RACEMATE -> ACTIVE ENANTIOMER