Acolbifene

This drug entry is a stub and has not been fully annotated. It is scheduled to be annotated soon.

Identification

Generic Name
Acolbifene
DrugBank Accession Number
DB16080
Background

Acolbifene is under investigation in clinical trial NCT01452373 (Dehydroepiandrosterone (DHEA) + Acolbifene Against Vasomotor Symptoms (Hot Flushes) in Postmenopausal Women).

Type
Small Molecule
Groups
Investigational
Structure
Weight
Average: 457.57
Monoisotopic: 457.225308482
Chemical Formula
C29H31NO4
Synonyms
  • Acolbifene
External IDs
  • SCH-57068
  • SCH57068

Pharmacology

Indication

Not Available

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Pharmacodynamics

Not Available

Mechanism of action
TargetActionsOrganism
AEstrogen receptor
modulator
Humans
Absorption

Not Available

Volume of distribution

Not Available

Protein binding

Not Available

Metabolism
Not Available
Route of elimination

Not Available

Half-life

Not Available

Clearance

Not Available

Adverse Effects
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Toxicity

Not Available

Pathways
Not Available
Pharmacogenomic Effects/ADRs
Not Available

Interactions

Drug Interactions
This information should not be interpreted without the help of a healthcare provider. If you believe you are experiencing an interaction, contact a healthcare provider immediately. The absence of an interaction does not necessarily mean no interactions exist.
Not Available
Food Interactions
Not Available

Categories

Drug Categories
Not Available
Classification
Not classified
Affected organisms
Not Available

Chemical Identifiers

UNII
815LJ9X0D1
CAS number
182167-02-8
InChI Key
DUYNJNWVGIWJRI-LJAQVGFWSA-N
InChI
InChI=1S/C29H31NO4/c1-20-26-14-11-24(32)19-27(26)34-29(28(20)21-5-9-23(31)10-6-21)22-7-12-25(13-8-22)33-18-17-30-15-3-2-4-16-30/h5-14,19,29,31-32H,2-4,15-18H2,1H3/t29-/m0/s1
IUPAC Name
(2S)-3-(4-hydroxyphenyl)-4-methyl-2-{4-[2-(piperidin-1-yl)ethoxy]phenyl}-2H-chromen-7-ol
SMILES
CC1=C([C@@H](OC2=C1C=CC(O)=C2)C1=CC=C(OCCN2CCCCC2)C=C1)C1=CC=C(O)C=C1

References

General References
Not Available
ChemSpider
136930
BindingDB
50471255
ChEMBL
CHEMBL68055
Wikipedia
Acolbifene

Clinical Trials

Clinical Trials
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PhaseStatusPurposeConditionsCountStart DateWhy Stopped100+ additional columns
3CompletedTreatmentHot Flashes / Vasomotor Symptoms Associated With Menopause1somestatusstop reasonjust information to hide
2CompletedPreventionBreast Cancer1somestatusstop reasonjust information to hide
2RecruitingPreventionBreast Atypical Hyperplasia / Breast Carcinoma / Ductal Breast Carcinoma In Situ / Lobular Breast Carcinoma In Situ1somestatusstop reasonjust information to hide

Pharmacoeconomics

Manufacturers
Not Available
Packagers
Not Available
Dosage Forms
Not Available
Prices
Not Available
Patents
Not Available

Properties

State
Not Available
Experimental Properties
Not Available
Predicted Properties
PropertyValueSource
Water Solubility0.00405 mg/mLALOGPS
logP6.12ALOGPS
logP4.91Chemaxon
logS-5ALOGPS
pKa (Strongest Acidic)8.39Chemaxon
pKa (Strongest Basic)8.87Chemaxon
Physiological Charge1Chemaxon
Hydrogen Acceptor Count5Chemaxon
Hydrogen Donor Count2Chemaxon
Polar Surface Area62.16 Å2Chemaxon
Rotatable Bond Count6Chemaxon
Refractivity134.92 m3·mol-1Chemaxon
Polarizability51.47 Å3Chemaxon
Number of Rings5Chemaxon
Bioavailability1Chemaxon
Rule of FiveYesChemaxon
Ghose FilterNoChemaxon
Veber's RuleNoChemaxon
MDDR-like RuleYesChemaxon
Predicted ADMET Features
Not Available

Spectra

Mass Spec (NIST)
Not Available
Spectra
SpectrumSpectrum TypeSplash Key
Predicted MS/MS Spectrum - 10V, Positive (Annotated)Predicted LC-MS/MSsplash10-0a4i-0200900000-f7802f6634507e6f4b21
Predicted MS/MS Spectrum - 10V, Negative (Annotated)Predicted LC-MS/MSsplash10-0a4i-0000900000-c0f13ef14292767bd030
Predicted MS/MS Spectrum - 20V, Positive (Annotated)Predicted LC-MS/MSsplash10-0a4i-0102900000-8336d83bae14a6ce5ae6
Predicted MS/MS Spectrum - 20V, Negative (Annotated)Predicted LC-MS/MSsplash10-052g-2469600000-feb6d466be4a126198bf
Predicted MS/MS Spectrum - 40V, Positive (Annotated)Predicted LC-MS/MSsplash10-01pt-9815300000-e87e94fbc143cdbea9c0
Predicted MS/MS Spectrum - 40V, Negative (Annotated)Predicted LC-MS/MSsplash10-0fba-1039700000-dcdcc7b2e23c3ce90a96
Predicted 1H NMR Spectrum1D NMRNot Applicable
Predicted 13C NMR Spectrum1D NMRNot Applicable
Chromatographic Properties
Collision Cross Sections (CCS)
Not Available

Targets

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Kind
Protein
Organism
Humans
Pharmacological action
Yes
Actions
Modulator
General Function
Nuclear hormone receptor. The steroid hormones and their receptors are involved in the regulation of eukaryotic gene expression and affect cellular proliferation and differentiation in target tissues. Ligand-dependent nuclear transactivation involves either direct homodimer binding to a palindromic estrogen response element (ERE) sequence or association with other DNA-binding transcription factors, such as AP-1/c-Jun, c-Fos, ATF-2, Sp1 and Sp3, to mediate ERE-independent signaling. Ligand binding induces a conformational change allowing subsequent or combinatorial association with multiprotein coactivator complexes through LXXLL motifs of their respective components. Mutual transrepression occurs between the estrogen receptor (ER) and NF-kappa-B in a cell-type specific manner. Decreases NF-kappa-B DNA-binding activity and inhibits NF-kappa-B-mediated transcription from the IL6 promoter and displace RELA/p65 and associated coregulators from the promoter. Recruited to the NF-kappa-B response element of the CCL2 and IL8 promoters and can displace CREBBP. Present with NF-kappa-B components RELA/p65 and NFKB1/p50 on ERE sequences. Can also act synergistically with NF-kappa-B to activate transcription involving respective recruitment adjacent response elements; the function involves CREBBP. Can activate the transcriptional activity of TFF1. Also mediates membrane-initiated estrogen signaling involving various kinase cascades. Essential for MTA1-mediated transcriptional regulation of BRCA1 and BCAS3 (PubMed:17922032). Maintains neuronal survival in response to ischemic reperfusion injury when in the presence of circulating estradiol (17-beta-estradiol/E2) (By similarity)
Specific Function
14-3-3 protein binding
Gene Name
ESR1
Uniprot ID
P03372
Uniprot Name
Estrogen receptor
Molecular Weight
66215.45 Da
References
  1. Zhou Y, Zhang Y, Zhao D, Yu X, Shen X, Zhou Y, Wang S, Qiu Y, Chen Y, Zhu F: TTD: Therapeutic Target Database describing target druggability information. Nucleic Acids Res. 2024 Jan 5;52(D1):D1465-D1477. doi: 10.1093/nar/gkad751. [Article]

Drug created at December 15, 2020 18:04 / Updated at August 27, 2024 19:16