ContaminantDB: 2-benzoyl-1,2,3,6,7,11b-hexahydro-4H-pyrazino[2,1-a]isoquinolin-4-one

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

Record Information

Version

1.0

Creation Date

2016-06-03 12:28:59 UTC

Update Date

2026-03-26 21:44:10 UTC

Accession Number

CHEM044690

Identification

Common Name

2-benzoyl-1,2,3,6,7,11b-hexahydro-4H-pyrazino[2,1-a]isoquinolin-4-one

Class

Small Molecule

Description

Contaminant Sources

STOFF IDENT Compounds

Contaminant Type

Not Available

Chemical Structure

MOL SDF 3D-SDF PDB SMILES InChI View 3D Structure

Synonyms

Not Available

Chemical Formula

C₁₉H₁₈N₂O₂

Average Molecular Mass

306.365 g/mol

Monoisotopic Mass

306.137 g/mol

CAS Registry Number

54761-87-4

IUPAC Name

2-benzoyl-1H,2H,3H,4H,6H,7H,11bH-pyrazino[2,1-a]isoquinolin-4-one

Traditional Name

2-benzoyl-1H,3H,6H,7H,11bH-pyrazino[2,1-a]isoquinolin-4-one

SMILES

O=C(N1CC2N(CCC3=CC=CC=C23)C(=O)C1)C1=CC=CC=C1

InChI Identifier

InChI=1S/C19H18N2O2/c22-18-13-20(19(23)15-7-2-1-3-8-15)12-17-16-9-5-4-6-14(16)10-11-21(17)18/h1-9,17H,10-13H2

InChI Key

XEYCCEDRIDKXEV-UHFFFAOYSA-N

Chemical Taxonomy

Description

belongs to the class of organic compounds known as tetrahydroisoquinolines. These are tetrahydrogenated isoquinoline derivatives.

Kingdom

Organic compounds

Super Class

Organoheterocyclic compounds

Class

Tetrahydroisoquinolines

Sub Class

Not Available

Direct Parent

Tetrahydroisoquinolines

Alternative Parents

Substituents

Alpha-amino acid or derivatives
Tetrahydroisoquinoline
Benzamide
Benzoic acid or derivatives
Benzoyl
N-alkylpiperazine
Monocyclic benzene moiety
Benzenoid
Piperazine
1,4-diazinane
Tertiary carboxylic acid amide
Carboxamide group
Lactam
Azacycle
Carboxylic acid derivative
Organic nitrogen compound
Organonitrogen compound
Organooxygen compound
Carbonyl group
Hydrocarbon derivative
Organic oxide
Organopnictogen compound
Organic oxygen compound
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	0.15 g/L	ALOGPS
logP	1.74	ALOGPS
logP	2.04	ChemAxon
logS	-3.3	ALOGPS
pKa (Strongest Acidic)	18.37	ChemAxon
pKa (Strongest Basic)	-1.5	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	2	ChemAxon
Hydrogen Donor Count	0	ChemAxon
Polar Surface Area	40.62 Å²	ChemAxon
Rotatable Bond Count	1	ChemAxon
Refractivity	88.25 m³·mol⁻¹	ChemAxon
Polarizability	31.96 Å³	ChemAxon
Number of Rings	4	ChemAxon
Bioavailability	1	ChemAxon
Rule of Five	Yes	ChemAxon
Ghose Filter	Yes	ChemAxon
Veber's Rule	No	ChemAxon
MDDR-like Rule	No	ChemAxon

Spectra

Spectrum Type	Description	Splash Key	View
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Positive	splash10-0a4i-0109000000-645c3688cf745daedcc1	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Positive	splash10-0a4i-0934000000-daf0e0bad35b8f9e7122	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Positive	splash10-0a4i-7900000000-036955df4813329ab54b	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Negative	splash10-0a4i-0309000000-ba142a2725b06a55fcd9	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Negative	splash10-0a4i-2249000000-4fda943149e0663ff959	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Negative	splash10-003r-3900000000-28e8cb64838205e3f00a	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

3104910

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

2-benzoyl-1,2,3,6,7,11b-hexahydro-4H-pyrazino[2,1-a]isoquinolin-4-one (CHEM044690)

Structure for CHEM044690: 2-benzoyl-1,2,3,6,7,11b-hexahydro-4H-pyrazino[2,1-a]isoquinolin-4-one