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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 08:42:03 UTC
Update Date2021-09-26 23:03:20 UTC
HMDB IDHMDB0251363
Secondary Accession NumbersNone
Metabolite Identification
Common NameDilazep
DescriptionDilazep, also known as asta C 4898 or C 4898, asta, belongs to the class of organic compounds known as gallic acid and derivatives. Gallic acid and derivatives are compounds containing a 3,4,5-trihydroxybenzoic acid moiety. Dilazep is a vasodilator that acts as an adenosine reuptake inhibitor. Dilazep is a very strong basic compound (based on its pKa). This compound has been identified in human blood as reported by (PMID: 31557052 ). Dilazep is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Dilazep is part of the human exposome. The exposome can be defined as the collection of all the exposures of an individual in a lifetime and how those exposures relate to health. An individual's exposure begins before birth and includes insults from environmental and occupational sources.
Structure
Thumb
Synonyms
ValueSource
Asta C 4898MeSH
Trimethoxybenzoate, biopropazepanMeSH
C 4898, AstaMeSH
Biopropazepan trimethoxybenzoateMeSH
CormelianMeSH
Dilazep dihydrochlorideChEMBL
3-[4-[3-(3,4,5-Trimethoxybenzoyl)oxypropyl]-1,4-diazepan-1-yl]propyl 3,4,5-trimethoxybenzoic acidGenerator
4898, Asta CMeSH
DilazepMeSH
Chemical FormulaC31H44N2O10
Average Molecular Weight604.697
Monoisotopic Molecular Weight604.299595625
IUPAC Name3-{4-[3-(3,4,5-trimethoxybenzoyloxy)propyl]-1,4-diazepan-1-yl}propyl 3,4,5-trimethoxybenzoate
Traditional Namedilazep
CAS Registry NumberNot Available
SMILES
COC1=CC(=CC(OC)=C1OC)C(=O)OCCCN1CCCN(CCCOC(=O)C2=CC(OC)=C(OC)C(OC)=C2)CC1
InChI Identifier
InChI=1S/C31H44N2O10/c1-36-24-18-22(19-25(37-2)28(24)40-5)30(34)42-16-8-12-32-10-7-11-33(15-14-32)13-9-17-43-31(35)23-20-26(38-3)29(41-6)27(21-23)39-4/h18-21H,7-17H2,1-6H3
InChI KeyQVZCXCJXTMIDME-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as gallic acid and derivatives. Gallic acid and derivatives are compounds containing a 3,4,5-trihydroxybenzoic acid moiety.
KingdomOrganic compounds
Super ClassBenzenoids
ClassBenzene and substituted derivatives
Sub ClassBenzoic acids and derivatives
Direct ParentGallic acid and derivatives
Alternative Parents
Substituents
  • Gallic acid or derivatives
  • M-methoxybenzoic acid or derivatives
  • P-methoxybenzoic acid or derivatives
  • Benzoate ester
  • Anisole
  • Benzoyl
  • Phenoxy compound
  • Phenol ether
  • Methoxybenzene
  • 1,4-diazepane
  • Alkyl aryl ether
  • Diazepane
  • Dicarboxylic acid or derivatives
  • Tertiary aliphatic amine
  • Tertiary amine
  • Amino acid or derivatives
  • Carboxylic acid ester
  • Azacycle
  • Organoheterocyclic compound
  • Carboxylic acid derivative
  • Ether
  • Organic oxide
  • Amine
  • Organic oxygen compound
  • Organic nitrogen compound
  • Organonitrogen compound
  • Organooxygen compound
  • Organopnictogen compound
  • Hydrocarbon derivative
  • Aromatic heteromonocyclic compound
Molecular FrameworkAromatic heteromonocyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
RoleNot Available
Physical Properties
StateNot Available
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
logP3.21ALOGPS
logP2.88ChemAxon
logS-4.1ALOGPS
pKa (Strongest Basic)9.54ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count10ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area114.46 ŲChemAxon
Rotatable Bond Count18ChemAxon
Refractivity161.64 m³·mol⁻¹ChemAxon
Polarizability66.89 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+225.27830932474
DeepCCS[M-H]-222.88330932474
DeepCCS[M-2H]-255.76630932474
DeepCCS[M+Na]+231.19130932474
AllCCS[M+H]+238.832859911
AllCCS[M+H-H2O]+237.832859911
AllCCS[M+NH4]+239.632859911
AllCCS[M+Na]+239.932859911
AllCCS[M-H]-229.632859911
AllCCS[M+Na-2H]-232.632859911
AllCCS[M+HCOO]-236.032859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
DilazepCOC1=CC(=CC(OC)=C1OC)C(=O)OCCCN1CCCN(CCCOC(=O)C2=CC(OC)=C(OC)C(OC)=C2)CC15765.6Standard polar33892256
DilazepCOC1=CC(=CC(OC)=C1OC)C(=O)OCCCN1CCCN(CCCOC(=O)C2=CC(OC)=C(OC)C(OC)=C2)CC14481.7Standard non polar33892256
DilazepCOC1=CC(=CC(OC)=C1OC)C(=O)OCCCN1CCCN(CCCOC(=O)C2=CC(OC)=C(OC)C(OC)=C2)CC14374.1Semi standard non polar33892256
Spectra

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dilazep 10V, Positive-QTOFsplash10-0a4i-1013019000-91659d3509c889d899a62016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dilazep 20V, Positive-QTOFsplash10-0f6x-2549011000-471a4eecc17ed21d463b2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dilazep 40V, Positive-QTOFsplash10-0f6x-6975040000-9fa5cd810dd9a4fe0f732016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dilazep 10V, Negative-QTOFsplash10-0udi-0121009000-aeeb2d176c3780e575692016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dilazep 20V, Negative-QTOFsplash10-03di-0694042000-23e288c04f1a1747b7032016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dilazep 40V, Negative-QTOFsplash10-03di-1492030000-14ffaa94a96a4a6cb7352016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dilazep 10V, Positive-QTOFsplash10-0a4i-0200009000-f2989381ad46e83b51a42021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dilazep 20V, Positive-QTOFsplash10-0a4i-0603459000-01240ff07e5d46cc81992021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dilazep 40V, Positive-QTOFsplash10-053r-0912000000-a8998b7c34a1f2e8ccf82021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dilazep 10V, Negative-QTOFsplash10-0udi-0020009000-d286b4fbb083ffd959002021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dilazep 20V, Negative-QTOFsplash10-0zmu-0010091000-1fabe67e6a31f62aa5852021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dilazep 40V, Negative-QTOFsplash10-0gb9-2940242000-dc25980d7df51d4a70a22021-10-12Wishart LabView Spectrum
Biological Properties
Cellular LocationsNot Available
Biospecimen Locations
  • Blood
Tissue LocationsNot Available
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
BloodDetected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal details
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDDB13715
Phenol Explorer Compound IDNot Available
FooDB IDNot Available
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkDilazep
METLIN IDNot Available
PubChem Compound3074
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. Barupal DK, Fiehn O: Generating the Blood Exposome Database Using a Comprehensive Text Mining and Database Fusion Approach. Environ Health Perspect. 2019 Sep;127(9):97008. doi: 10.1289/EHP4713. Epub 2019 Sep 26. [PubMed:31557052 ]

Enzymes

General function:
Involved in nucleoside transmembrane transporter activity
Specific function:
Functions as a polyspecific organic cation transporter, efficiently transporting many organic cations such as monoamine neurotransmitters 1-methyl-4-phenylpyridinium and biogenic amines including serotonin, dopamine, norepinephrine and epinephrine. May play a role in regulating central nervous system homeostasis of monoamine neurotransmitters. May be involved in luminal transport of organic cations in the kidney and seems to use luminal proton gradient to drive organic cation reabsorption. Does not seem to transport nucleoside and nucleoside analogs such as uridine, cytidine, thymidine, adenosine, inosine, guanosine, and azidothymidine. In (PubMed:16873718) adenosine is efficiently transported but in a fashion highly sensitive to extracellular pH, with maximal activity in the pH range 5.5 to 6.5. Glu-206 is essential for the cation selectivity and may function as the charge sensor for cationic substrates. Transport is chloride and sodium-independent but appears to be sensitive to changes in membrane potential. Weakly inhibited by the classical inhibitors of equilibrative nucleoside transport, dipyridamole, dilazep, and nitrobenzylthioinosine. May play a role in the regulation of extracellular adenosine concentrations in cardiac tissues, in particular during ischemia
Gene Name:
SLC29A4
Uniprot ID:
Q7RTT9
Molecular weight:
58058.0
General function:
Involved in nucleoside transmembrane transporter activity
Specific function:
Mediates equilibrative transport of purine, pyrimidine nucleosides and the purine base hypoxanthine. Less sensitive than SLC29A1 to inhibition by nitrobenzylthioinosine (NBMPR), dipyridamole, dilazep and draflazine
Gene Name:
SLC29A2
Uniprot ID:
Q14542
Molecular weight:
50112.3

Transporters

General function:
Involved in nucleoside transmembrane transporter activity
Specific function:
Mediates both influx and efflux of nucleosides across the membrane (equilibrative transporter). It is sensitive (ES) to low concentrations of the inhibitor nitrobenzylmercaptopurine riboside (NBMPR) and is sodium-independent. It has a higher affinity for adenosine. Inhibited by dipyridamole and dilazep (anticancer chemotherapeutics drugs)
Gene Name:
SLC29A1
Uniprot ID:
Q99808
Molecular weight:
50218.8