IPI-493

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

Identification

Generic Name
IPI-493
DrugBank Accession Number
DB13023
Background

IPI-493 has been used in trials studying the treatment of Advanced Malignancies.

Type
Small Molecule
Groups
Investigational
Structure
Weight
Average: 545.633
Monoisotopic: 545.273715228
Chemical Formula
C28H39N3O8
Synonyms
Not Available
External IDs
  • NSC-255109

Pharmacology

Indication

Not Available

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Pharmacodynamics

Not Available

Mechanism of action
TargetActionsOrganism
AHeat shock protein HSP 90-alpha
inhibitor
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
Chemical TaxonomyProvided by Classyfire
Description
This compound belongs to the class of organic compounds known as macrolactams. These are cyclic amides of amino carboxylic acids, having a 1-azacycloalkan-2-one structure, or analogues having unsaturation or heteroatoms replacing one or more carbon atoms of the ring. They are nitrogen analogues (the a nitrogen atom replacing the o atom of the cyclic carboxylic acid group ) of the naturally occurring macrolides.
Kingdom
Organic compounds
Super Class
Phenylpropanoids and polyketides
Class
Macrolactams
Sub Class
Not Available
Direct Parent
Macrolactams
Alternative Parents
Vinylogous amides / Carbamate esters / Secondary carboxylic acid amides / Secondary alcohols / Lactams / Cyclic ketones / Enamines / Dialkyl ethers / Azacyclic compounds / Organic oxides
show 2 more
Substituents
Alcohol / Aliphatic heteropolycyclic compound / Amine / Amino acid or derivatives / Azacycle / Carbamic acid ester / Carbonyl group / Carboxamide group / Carboxylic acid derivative / Cyclic ketone
show 18 more
Molecular Framework
Aliphatic heteropolycyclic compounds
External Descriptors
Not Available
Affected organisms
Not Available

Chemical Identifiers

UNII
SLQ1AJG3VB
CAS number
64202-81-9
InChI Key
XYFFWTYOFPSZRM-TWNAANEASA-N
InChI
InChI=1S/C28H39N3O8/c1-14-10-18-23(29)20(32)13-19(25(18)34)31-27(35)15(2)8-7-9-21(37-5)26(39-28(30)36)17(4)12-16(3)24(33)22(11-14)38-6/h7-9,12-14,16,21-22,24,26,33H,10-11,29H2,1-6H3,(H2,30,36)(H,31,35)/b9-7-,15-8+,17-12+/t14-,16+,21+,22+,24-,26+/m1/s1
IUPAC Name
(4E,6Z,8S,9S,10E,12S,13R,14S,16R)-19-amino-13-hydroxy-8,14-dimethoxy-4,10,12,16-tetramethyl-3,20,22-trioxo-2-azabicyclo[16.3.1]docosa-1(21),4,6,10,18-pentaen-9-yl carbamate
SMILES
CO[C@H]1C[C@H](C)CC2=C(N)C(=O)C=C(NC(=O)\C(C)=C\C=C/[C@H](OC)[C@@H](OC(N)=O)\C(C)=C\[C@H](C)[C@H]1O)C2=O

References

General References
Not Available
PubChem Compound
9893658
PubChem Substance
347829157
ChemSpider
23205914
ChEMBL
CHEMBL339231

Clinical Trials

Clinical Trials
Clinical Trial & Rare Diseases Add-on Data Package
Explore 4,000+ rare diseases, orphan drugs & condition pairs, clinical trial why stopped data, & more. Preview package
PhaseStatusPurposeConditionsCountStart DateWhy Stopped100+ additional columns
1TerminatedTreatmentAdvanced Malignant Neoplasm1somestatusstop reasonjust information to hide
1TerminatedTreatmentHematological Malignancy1somestatusstop 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 Solubility0.0124 mg/mLALOGPS
logP1.97ALOGPS
logP1.4Chemaxon
logS-4.6ALOGPS
pKa (Strongest Acidic)12.78Chemaxon
pKa (Strongest Basic)-3.3Chemaxon
Physiological Charge0Chemaxon
Hydrogen Acceptor Count8Chemaxon
Hydrogen Donor Count4Chemaxon
Polar Surface Area180.27 Å2Chemaxon
Rotatable Bond Count4Chemaxon
Refractivity149.59 m3·mol-1Chemaxon
Polarizability56.28 Å3Chemaxon
Number of Rings2Chemaxon
Bioavailability1Chemaxon
Rule of FiveNoChemaxon
Ghose FilterNoChemaxon
Veber's RuleNoChemaxon
MDDR-like RuleNoChemaxon
Predicted ADMET Features
Not Available

Spectra

Mass Spec (NIST)
Not Available
Spectra
SpectrumSpectrum TypeSplash Key
Predicted GC-MS Spectrum - GC-MSPredicted GC-MSsplash10-0006-7000950000-0da5ce2167d14c5b07f7
Predicted MS/MS Spectrum - 10V, Positive (Annotated)Predicted LC-MS/MSsplash10-0zfr-0000900000-8977889ec2fb72183ca8
Predicted MS/MS Spectrum - 10V, Negative (Annotated)Predicted LC-MS/MSsplash10-0006-9000560000-a53165460a99ee007a55
Predicted MS/MS Spectrum - 20V, Positive (Annotated)Predicted LC-MS/MSsplash10-0udi-0000900000-5bb506dbfcffda3561ce
Predicted MS/MS Spectrum - 20V, Negative (Annotated)Predicted LC-MS/MSsplash10-0006-9000000000-2adac26fd600ee8cc9b2
Predicted MS/MS Spectrum - 40V, Positive (Annotated)Predicted LC-MS/MSsplash10-0fr2-0000920000-ad341b83ca949590ec9f
Predicted MS/MS Spectrum - 40V, Negative (Annotated)Predicted LC-MS/MSsplash10-0006-9000200000-19415c1003ddd089e9ed
Chromatographic Properties
Collision Cross Sections (CCS)
AdductCCS Value (Å2)Source typeSource
[M-H]-230.04503
predicted
DeepCCS 1.0 (2019)
[M+H]+231.94044
predicted
DeepCCS 1.0 (2019)
[M+Na]+237.55287
predicted
DeepCCS 1.0 (2019)

Targets

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Kind
Protein
Organism
Humans
Pharmacological action
Yes
Actions
Inhibitor
General Function
Molecular chaperone that promotes the maturation, structural maintenance and proper regulation of specific target proteins involved for instance in cell cycle control and signal transduction. Undergoes a functional cycle that is linked to its ATPase activity which is essential for its chaperone activity. This cycle probably induces conformational changes in the client proteins, thereby causing their activation. Interacts dynamically with various co-chaperones that modulate its substrate recognition, ATPase cycle and chaperone function (PubMed:11274138, PubMed:12526792, PubMed:15577939, PubMed:15937123, PubMed:27353360, PubMed:29127155). Engages with a range of client protein classes via its interaction with various co-chaperone proteins or complexes, that act as adapters, simultaneously able to interact with the specific client and the central chaperone itself (PubMed:29127155). Recruitment of ATP and co-chaperone followed by client protein forms a functional chaperone. After the completion of the chaperoning process, properly folded client protein and co-chaperone leave HSP90 in an ADP-bound partially open conformation and finally, ADP is released from HSP90 which acquires an open conformation for the next cycle (PubMed:26991466, PubMed:27295069). Plays a critical role in mitochondrial import, delivers preproteins to the mitochondrial import receptor TOMM70 (PubMed:12526792). Apart from its chaperone activity, it also plays a role in the regulation of the transcription machinery. HSP90 and its co-chaperones modulate transcription at least at three different levels (PubMed:25973397). In the first place, they alter the steady-state levels of certain transcription factors in response to various physiological cues (PubMed:25973397). Second, they modulate the activity of certain epigenetic modifiers, such as histone deacetylases or DNA methyl transferases, and thereby respond to the change in the environment (PubMed:25973397). Third, they participate in the eviction of histones from the promoter region of certain genes and thereby turn on gene expression (PubMed:25973397). Binds bacterial lipopolysaccharide (LPS) and mediates LPS-induced inflammatory response, including TNF secretion by monocytes (PubMed:11276205). Antagonizes STUB1-mediated inhibition of TGF-beta signaling via inhibition of STUB1-mediated SMAD3 ubiquitination and degradation (PubMed:24613385). Mediates the association of TOMM70 with IRF3 or TBK1 in mitochondrial outer membrane which promotes host antiviral response (PubMed:20628368, PubMed:25609812)
Specific Function
ATP binding
Gene Name
HSP90AA1
Uniprot ID
P07900
Uniprot Name
Heat shock protein HSP 90-alpha
Molecular Weight
84659.015 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 October 21, 2016 02:07 / Updated at August 27, 2024 19:16