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Details

Stereochemistry ABSOLUTE
Molecular Formula C20H23NO3
Molecular Weight 325.4015
Optical Activity UNSPECIFIED
Defined Stereocenters 2 / 2
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of ORM-12741

SMILES

OC1=CC=CC(=C1)[C@H]2CCCN(C[C@H]3COC4=CC=CC=C4O3)C2

InChI

InChIKey=FOESNAGBEJURCI-WMZOPIPTSA-N
InChI=1S/C20H23NO3/c22-17-7-3-5-15(11-17)16-6-4-10-21(12-16)13-18-14-23-19-8-1-2-9-20(19)24-18/h1-3,5,7-9,11,16,18,22H,4,6,10,12-14H2/t16-,18-/m0/s1

HIDE SMILES / InChI

Molecular Formula C20H23NO3
Molecular Weight 325.4015
Charge 0
Count
Stereochemistry ABSOLUTE
Additional Stereochemistry No
Defined Stereocenters 2 / 2
E/Z Centers 0
Optical Activity UNSPECIFIED

Description
Curator's Comment: Description was created based on several sources, including https://www.ncbi.nlm.nih.gov/pubmed/16317384 | https://www.ncbi.nlm.nih.gov/pubmed/17902637

Juvantia Pharma and Orion developed ORM-12741, also known as ORM-10921, a novel selective antagonist of alpha-2C adrenoceptors for the treatment of depression and Alzheimer's disease. ORM-12741 participated in phase II clinical trial where was evaluated the safety and efficacy of the drug in patients with Alzheimer's disease. In spite of the successfully completed phase II, further study of the drug for this disease was discontinued. In addition, ORM-12741 participated in clinical trial phase II to prove the concept that this drug could prevent blood vessel spasms for Raynaud's phenomenon. Raynaud's phenomenon is a disorder of the digital blood vessels resulting in episodic impairment of blood flow. However, this study was terminated because of the recommendation by study Data and Safety Monitoring Committee to the sponsor following the interim analysis of 8 subjects.

Approval Year

Targets

Targets

Primary TargetPharmacologyConditionPotency
Conditions

Conditions

ConditionModalityTargetsHighest PhaseProduct
Primary
Unknown

Approved Use

Unknown
Primary
Unknown

Approved Use

Unknown
PubMed

PubMed

TitleDatePubMed
Estrogen receptor dependent inhibitors of NF-kappaB transcriptional activation-1 synthesis and biological evaluation of substituted 2-cyanopropanoic acid derivatives: pathway selective inhibitors of NF-kappaB, a potential treatment for rheumatoid arthritis.
2007 Nov 1
Patents

Patents

Sample Use Guides

Substance Class Chemical
Created
by admin
on Sat Dec 16 10:35:02 GMT 2023
Edited
by admin
on Sat Dec 16 10:35:02 GMT 2023
Record UNII
D26C95A960
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
ORM-12741
Code English
DB-105
Code English
Phenol, 3-[(3R)-1-[[(2S)-2,3-dihydro-1,4-benzodioxin-2-yl]methyl]-3-piperidinyl]-
Systematic Name English
3-[(3R)-1-[[(2S)-2,3-Dihydro-1,4-benzodioxin-2-yl]methyl]-3-piperidinyl]phenol
Systematic Name English
Code System Code Type Description
SMS_ID
100000184092
Created by admin on Sat Dec 16 10:35:02 GMT 2023 , Edited by admin on Sat Dec 16 10:35:02 GMT 2023
PRIMARY
DRUG BANK
DB12057
Created by admin on Sat Dec 16 10:35:02 GMT 2023 , Edited by admin on Sat Dec 16 10:35:02 GMT 2023
PRIMARY
CAS
1106938-11-7
Created by admin on Sat Dec 16 10:35:02 GMT 2023 , Edited by admin on Sat Dec 16 10:35:02 GMT 2023
NON-SPECIFIC STEREOCHEMISTRY
PUBCHEM
25175001
Created by admin on Sat Dec 16 10:35:02 GMT 2023 , Edited by admin on Sat Dec 16 10:35:02 GMT 2023
PRIMARY
FDA UNII
D26C95A960
Created by admin on Sat Dec 16 10:35:02 GMT 2023 , Edited by admin on Sat Dec 16 10:35:02 GMT 2023
PRIMARY
Related Record Type Details
ACTIVE MOIETY
Standard in vitro receptor assays and antagonism of .ALPHA.2, and .ALPHA.1-AR agonist-evoked responses in vivo were used to demonstrate the .ALPHA.2C-AR selectivity for ORM-10921 which was tested in established behavioural models related to schizophrenia and cognitive dysfunction with an emphasis on pharmacologically induced hypoglutamatergic state by phencyclidine or MK-801. The Kb values of in vitro .ALPHA.2C-AR antagonism for ORM-10921 varied between 0.078-1.2 nM depending on the applied method. The selectivity ratios compared to .ALPHA.2A-AR subtype and other relevant receptors were 10-100 times in vitro. The in vivo experiments supported its potent .ALPHA.2C-antagonism combined with only a weak .ALPHA.2A-antagonism. In the pharmacodynamic microdialysis study, ORM-10921 was found to increase extracellular dopamine levels in prefrontal cortex in the baseline conditions.
ACTIVE MOIETY
Originator: Juvantia Pharma (CEASED), Orion; Class: Neuropsychotherapeutic; Mechanism of Action: Alpha 2c adrenergic receptor antagonist; Highest Development Phase: Discontinued for Major depressive disorder, Schizophrenia; Most Recent Events: 10 May 2006 Discontinued - Phase-I for Schizophrenia in Finland (unspecified route), 10 May 2006 Discontinued - Preclinical for Depression in Finland (unspecified route)