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Details

Stereochemistry ACHIRAL
Molecular Formula C22H24N2
Molecular Weight 316.4394
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of PIPEQUALINE

SMILES

C(CC1=C2C=CC=CC2=NC(=C1)C3=CC=CC=C3)C4CCNCC4

InChI

InChIKey=AMEWZCMTSIONOX-UHFFFAOYSA-N
InChI=1S/C22H24N2/c1-2-6-18(7-3-1)22-16-19(11-10-17-12-14-23-15-13-17)20-8-4-5-9-21(20)24-22/h1-9,16-17,23H,10-15H2

HIDE SMILES / InChI

Molecular Formula C22H24N2
Molecular Weight 316.4394
Charge 0
Count
MOL RATIO 1 MOL RATIO (average)
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Description

Pipequaline (PK-8165, 2-phenyl-4[2-(4-piperidinyl) ethyl]quinoline) is a benzodiazepine receptor partial agonist.

CNS Activity

Originator

Approval Year

Targets

Primary TargetPharmacologyConditionPotency
197.0 nM [IC50]

Conditions

ConditionModalityTargetsHighest PhaseProduct

PubMed

Patents

Sample Use Guides

In Vivo Use Guide
healthy volunteers: 50 - 150 mg. administration route is not specified.
Route of Administration: Unknown
In Vitro Use Guide
In vitro studies of rat cuneate nucleus indicated that the proconvulsant actions of PK 8165 could be explained by its direct, albeit slightly different, interactions with the GABA-receptor complex. PK 8165 (100 microM) alone had no effect on responses to the GABA analogue muscimol, but enhanced the potency of picrotoxin as an antagonist of muscimol and reduced the potency of flurazepam as a potentiator of muscimol.
Substance Class Chemical
Record UNII
J3S205V4I2
Record Status Validated (UNII)
Record Version