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Record Information
Version3.6
Creation Date2013-07-09 16:16:34 UTC
Update Date2016-02-11 08:18:01 UTC
HMDB IDHMDB61071
Secondary Accession NumbersNone
Metabolite Identification
Common NameN-desalkyludenafil
DescriptionN-desalkyludenafil is a metabolite of udenafil. Udenafil is a drug used in urology to treat erectile dysfunction. It belongs to a class of drugs called PDE5 inhibitor, which many other erectile dysfunction drugs such as sildenafil, tadalafil, and vardenafil also belong to. It was developed by Dong-A Pharmaceutical Co. , Ltd. and is marketed under the trade name ZydenaTM . It is not approved for use in the United States by the U.S. Food and Drug Administration. (Wikipedia)
Structure
Thumb
SynonymsNot Available
Chemical FormulaC18H23N5O4S
Average Molecular Weight405.471
Monoisotopic Molecular Weight405.147074939
IUPAC Name3-{1-methyl-7-oxo-3-propyl-1H,6H,7H-pyrazolo[4,3-d]pyrimidin-5-yl}-4-propoxybenzene-1-sulfonamide
Traditional Name3-{1-methyl-7-oxo-3-propyl-6H-pyrazolo[4,3-d]pyrimidin-5-yl}-4-propoxybenzenesulfonamide
CAS Registry NumberNot Available
SMILES
CCCOC1=C(C=C(C=C1)S(N)(=O)=O)C1=NC2=C(N(C)N=C2CCC)C(=O)N1
InChI Identifier
InChI=1S/C18H23N5O4S/c1-4-6-13-15-16(23(3)22-13)18(24)21-17(20-15)12-10-11(28(19,25)26)7-8-14(12)27-9-5-2/h7-8,10H,4-6,9H2,1-3H3,(H2,19,25,26)(H,20,21,24)
InChI KeyInChIKey=WQAFYWMRZOZKJD-UHFFFAOYSA-N
Chemical Taxonomy
DescriptionThis compound belongs to the class of organic compounds known as benzenesulfonamides. These are organic compounds containing a sulfonamide group that is S-linked to a benzene ring.
KingdomOrganic compounds
Super ClassBenzenoids
ClassBenzene and substituted derivatives
Sub ClassBenzenesulfonamides
Direct ParentBenzenesulfonamides
Alternative Parents
Substituents
  • Benzenesulfonamide
  • Pyrazolopyrimidine
  • Phenol ether
  • Pyrimidone
  • Alkyl aryl ether
  • Pyrimidine
  • Heteroaromatic compound
  • Aminosulfonyl compound
  • Sulfonyl
  • Sulfonic acid derivative
  • Sulfonamide
  • Pyrazole
  • Azole
  • Lactam
  • Azacycle
  • Organoheterocyclic compound
  • Ether
  • Hydrocarbon derivative
  • Organosulfur compound
  • Organooxygen compound
  • Organonitrogen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
StatusExpected but not Quantified
Origin
  • Drug metabolite
Biofunction
  • Waste products
ApplicationNot Available
Cellular locations
  • Cytoplasm
Physical Properties
StateNot Available
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
Water Solubility0.2 mg/mLALOGPS
logP2.76ALOGPS
logP1.58ChemAxon
logS-3.3ALOGPS
pKa (Strongest Acidic)10.23ChemAxon
pKa (Strongest Basic)-1.5ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area128.67 Å2ChemAxon
Rotatable Bond Count7ChemAxon
Refractivity118.55 m3·mol-1ChemAxon
Polarizability42.34 Å3ChemAxon
Number of Rings3ChemAxon
Bioavailability1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
SpectraNot Available
Biological Properties
Cellular Locations
  • Cytoplasm
Biofluid Locations
  • Blood
  • Urine
Tissue Location
  • Kidney
  • Liver
PathwaysNot Available
Normal Concentrations
BiofluidStatusValueAgeSexConditionReferenceDetails
BloodExpected but not QuantifiedNot ApplicableNot AvailableNot AvailableNormal
  • Not Applicable
details
UrineExpected but not QuantifiedNot ApplicableNot AvailableNot AvailableNormal
  • Not Applicable
details
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
DrugBank Metabolite IDDBMET00421
Phenol Explorer Compound IDNot Available
Phenol Explorer Metabolite IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
NuGOwiki LinkHMDB61071
Metagene LinkHMDB61071
METLIN IDNot Available
PubChem Compound10024249
PDB IDNot Available
ChEBI IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available