ContaminantDB: Thiohomosildenafil

Identification Taxonomy Biological Properties Physical Properties Toxicity Profile Spectra Concentrations Links References XML

Record Information

Version

1.0

Creation Date

2016-06-03 13:51:41 UTC

Update Date

2026-03-26 22:50:01 UTC

Accession Number

CHEM045966

Identification

Common Name

Thiohomosildenafil

Class

Small Molecule

Description

Not Available

Contaminant Sources

STOFF IDENT Compounds

Contaminant Type

Not Available

Chemical Structure

MOL SDF PDB SMILES InChI

Synonyms

Value	Source
5-{2-ethoxy-5-[(4-ethylpiperazin-1-yl)sulphonyl]phenyl}-1-methyl-3-propyl-1H,6H,7H-pyrazolo[4,3-D]pyrimidine-7-thione	Generator
Thiohomosildenafil	MeSH

Chemical Formula

C₂₃H₃₂N₆O₃S₂

Average Molecular Mass

504.670 g/mol

Monoisotopic Mass

504.198 g/mol

CAS Registry Number

479073-80-8

IUPAC Name

5-{2-ethoxy-5-[(4-ethylpiperazin-1-yl)sulfonyl]phenyl}-1-methyl-3-propyl-1H,6H,7H-pyrazolo[4,3-d]pyrimidine-7-thione

Traditional Name

5-[2-ethoxy-5-(4-ethylpiperazin-1-ylsulfonyl)phenyl]-1-methyl-3-propyl-6H-pyrazolo[4,3-d]pyrimidine-7-thione

SMILES

CCCC1=NN(C)C2=C1N=C(NC2=S)C1=C(OCC)C=CC(=C1)S(=O)(=O)N1CCN(CC)CC1

InChI Identifier

InChI=1S/C23H32N6O3S2/c1-5-8-18-20-21(27(4)26-18)23(33)25-22(24-20)17-15-16(9-10-19(17)32-7-3)34(30,31)29-13-11-28(6-2)12-14-29/h9-10,15H,5-8,11-14H2,1-4H3,(H,24,25,33)

InChI Key

BGPSRMUUQQTZFB-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.

Kingdom

Organic compounds

Super Class

Benzenoids

Class

Benzene and substituted derivatives

Sub Class

Benzenesulfonamides

Direct Parent

Benzenesulfonamides

Alternative Parents

Substituents

Benzenesulfonamide
Pyrazolopyrimidine
Benzenesulfonyl group
Phenoxy compound
Phenol ether
Alkyl aryl ether
Pyrimidinethione
N-alkylpiperazine
Pyrimidine
1,4-diazinane
Organosulfonic acid amide
Piperazine
Sulfonyl
Azole
Organosulfonic acid or derivatives
Heteroaromatic compound
Pyrazole
Organic sulfonic acid or derivatives
Tertiary amine
Tertiary aliphatic 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 Framework

Aromatic heteropolycyclic compounds

External Descriptors

Not Available

Biological Properties

Status

Detected and Not Quantified

Origin

Not Available

Cellular Locations

Not Available

Biofluid Locations

Not Available

Tissue Locations

Not Available

Pathways

Not Available

Applications

Not Available

Biological Roles

Not Available

Chemical Roles

Not Available

Physical Properties

State

Not Available

Appearance

Not Available

Experimental Properties

Property	Value
Melting Point	Not Available
Boiling Point	Not Available
Solubility	Not Available

Predicted Properties

Property	Value	Source
Water Solubility	0.065 g/L	ALOGPS
logP	3.24	ALOGPS
logP	2.6	ChemAxon
logS	-3.9	ALOGPS
pKa (Strongest Acidic)	9.15	ChemAxon
pKa (Strongest Basic)	6.21	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	6	ChemAxon
Hydrogen Donor Count	1	ChemAxon
Polar Surface Area	92.06 Å²	ChemAxon
Rotatable Bond Count	7	ChemAxon
Refractivity	152.61 m³·mol⁻¹	ChemAxon
Polarizability	53.91 Å³	ChemAxon
Number of Rings	4	ChemAxon
Bioavailability	1	ChemAxon
Rule of Five	No	ChemAxon
Ghose Filter	No	ChemAxon
Veber's Rule	No	ChemAxon
MDDR-like Rule	Yes	ChemAxon

Spectra

Spectrum Type	Description	Splash Key	View
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Positive	splash10-0a4i-0102490000-ec3c27db5eeb2e64e7a0	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Positive	splash10-0a6r-2419530000-38f20718b72f50c95221	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Positive	splash10-001i-3291200000-861bfa24f8e9a2e450af	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Negative	splash10-0udi-0000590000-2bf3f590a92ca61a42ab	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Negative	splash10-004l-0101900000-1ec16ea8d2ed7c02b826	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Negative	splash10-03fr-5905100000-d5b55003c432bb53d745	Spectrum

Toxicity Profile

Route of Exposure

Not Available

Mechanism of Toxicity

Not Available

Metabolism

Not Available

Toxicity Values

Not Available

Lethal Dose

Not Available

Carcinogenicity (IARC Classification)

Not Available

Uses/Sources

Not Available

Minimum Risk Level

Not Available

Health Effects

Not Available

Symptoms

Not Available

Treatment

Not Available

Concentrations

Not Available

External Links

DrugBank ID

Not Available

HMDB ID

Not Available

FooDB ID

Not Available

Phenol Explorer ID

Not Available

KNApSAcK ID

Not Available

BiGG ID

Not Available

BioCyc ID

Not Available

METLIN ID

Not Available

PDB ID

Not Available

Wikipedia Link

Not Available

Chemspider ID

Not Available

ChEBI ID

Not Available

PubChem Compound ID

10207456

Kegg Compound ID

Not Available

YMDB ID

Not Available

ECMDB ID

Not Available

References

Synthesis Reference

Not Available

MSDS

Not Available

General References

Not Available

Thiohomosildenafil (CHEM045966)

Structure for CHEM045966: Thiohomosildenafil