Record Information
Version1.0
Creation Date2016-06-03 13:51:37 UTC
Update Date2016-11-09 01:23:26 UTC
Accession NumberCHEM045965
Identification
Common NameThiosildenafil
ClassSmall Molecule
DescriptionNot Available
Contaminant Sources
  • STOFF IDENT Compounds
Contaminant TypeNot Available
Chemical Structure
Thumb
Synonyms
ValueSource
5-{2-ethoxy-5-[(4-methylpiperazin-1-yl)sulphonyl]phenyl}-1-methyl-3-propyl-1H,6H,7H-pyrazolo[4,3-D]pyrimidine-7-thioneGenerator
5-(2-Ethoxy-5-(4-methylpiperazin-1-yl)sulfonylphenyl)-1-methyl-3-propyl-4H-pyrazolo(4,3-D)pyrimidine-7-thioneMeSH
Chemical FormulaC22H30N6O3S2
Average Molecular Mass490.640 g/mol
Monoisotopic Mass490.182 g/mol
CAS Registry Number479073-79-5
IUPAC Name5-{2-ethoxy-5-[(4-methylpiperazin-1-yl)sulfonyl]phenyl}-1-methyl-3-propyl-1H,6H,7H-pyrazolo[4,3-d]pyrimidine-7-thione
Traditional Name5-[2-ethoxy-5-(4-methylpiperazin-1-ylsulfonyl)phenyl]-1-methyl-3-propyl-6H-pyrazolo[4,3-d]pyrimidine-7-thione
SMILESCCCC1=NN(C)C2=C1N=C(NC2=S)C1=C(OCC)C=CC(=C1)S(=O)(=O)N1CCN(C)CC1
InChI IdentifierInChI=1S/C22H30N6O3S2/c1-5-7-17-19-20(27(4)25-17)22(32)24-21(23-19)16-14-15(8-9-18(16)31-6-2)33(29,30)28-12-10-26(3)11-13-28/h8-9,14H,5-7,10-13H2,1-4H3,(H,23,24,32)
InChI KeyLJUBVCQVNMLSTQ-UHFFFAOYSA-N
Chemical Taxonomy
Description 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
  • Benzenesulfonyl group
  • Phenoxy compound
  • Phenol ether
  • Alkyl aryl ether
  • Pyrimidinethione
  • N-methylpiperazine
  • N-alkylpiperazine
  • Pyrimidine
  • Organosulfonic acid amide
  • Piperazine
  • 1,4-diazinane
  • Pyrazole
  • Organic sulfonic acid or derivatives
  • Sulfonyl
  • Organosulfonic acid or derivatives
  • Heteroaromatic compound
  • Azole
  • Tertiary aliphatic amine
  • Tertiary amine
  • Ether
  • Azacycle
  • Organoheterocyclic compound
  • Organosulfur compound
  • Organooxygen compound
  • Organonitrogen compound
  • Organic nitrogen compound
  • Organic oxide
  • Organopnictogen compound
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Amine
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Biological Properties
StatusDetected and Not Quantified
OriginNot Available
Cellular LocationsNot Available
Biofluid LocationsNot Available
Tissue LocationsNot Available
PathwaysNot Available
ApplicationsNot Available
Biological RolesNot Available
Chemical RolesNot Available
Physical Properties
StateNot Available
AppearanceNot Available
Experimental Properties
PropertyValue
Melting PointNot Available
Boiling PointNot Available
SolubilityNot Available
Predicted Properties
PropertyValueSource
Water Solubility0.082 g/LALOGPS
logP2.79ALOGPS
logP2.24ChemAxon
logS-3.8ALOGPS
pKa (Strongest Acidic)9.15ChemAxon
pKa (Strongest Basic)5.99ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area92.06 ŲChemAxon
Rotatable Bond Count6ChemAxon
Refractivity147.86 m³·mol⁻¹ChemAxon
Polarizability51.99 ųChemAxon
Number of Rings4ChemAxon
Bioavailability1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash KeyView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0006-0001900000-3f60e22f5e0350e03982Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0f6y-3227900000-9090a77c9cc5849804d0Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-001j-4192200000-e9c027080cff49dc26aeSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-000i-0000900000-59aac76a8658ae6786f3Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-03di-0101900000-116c377cc084d9acc331Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-03di-9715100000-f68016fa65a2dbbedce4Spectrum
Toxicity Profile
Route of ExposureNot Available
Mechanism of ToxicityNot Available
MetabolismNot Available
Toxicity ValuesNot Available
Lethal DoseNot Available
Carcinogenicity (IARC Classification)Not Available
Uses/SourcesNot Available
Minimum Risk LevelNot Available
Health EffectsNot Available
SymptomsNot Available
TreatmentNot Available
Concentrations
Not Available
DrugBank IDNot Available
HMDB IDNot Available
FooDB IDNot Available
Phenol Explorer IDNot Available
KNApSAcK IDNot Available
BiGG IDNot Available
BioCyc IDNot Available
METLIN IDNot Available
PDB IDNot Available
Wikipedia LinkNot Available
Chemspider IDNot Available
ChEBI IDNot Available
PubChem Compound ID10228242
Kegg Compound IDNot Available
YMDB IDNot Available
ECMDB IDNot Available
References
Synthesis ReferenceNot Available
MSDSNot Available
General ReferencesNot Available