FR-194921

CN1CCC(CC1)N2N=C(C=CC2=O)C3=C4C=CC=CN4N=C3C5=CC=CC=C5

InChIKey=YHDRUTMZCJZJAL-UHFFFAOYSA-N

InChI=1S/C23H23N5O/c1-26-15-12-18(13-16-26)28-21(29)11-10-19(24-28)22-20-9-5-6-14-27(20)25-23(22)17-7-3-2-4-8-17/h2-11,14,18H,12-13,15-16H2,1H3

PubMed

Title	Date	PubMed
Synthesis and evaluation of [11C]FR194921 as a nonxanthine-type PET tracer for adenosine A1 receptors in the brain.	2005-11	16253808
Pharmacological characterization of FR194921, a new potent, selective, and orally active antagonist for central adenosine A1 receptors.	2004-09	15351792

Name

Type

Language

3(2H)-PYRIDAZINONE, 2-(1-METHYL-4-PIPERIDINYL)-6-(2-PHENYLPYRAZOLO(1,5-A)PYRIDIN-3-YL)-

Preferred Name

English

FR-194921

Common Name

English

Code System Code Type Description

PUBCHEM

9821511

Created by admin on Mon Mar 31 22:36:20 GMT 2025 , Edited by admin on Mon Mar 31 22:36:20 GMT 2025

PRIMARY

FDA UNII

9765J8QB7Q

Created by admin on Mon Mar 31 22:36:20 GMT 2025 , Edited by admin on Mon Mar 31 22:36:20 GMT 2025

PRIMARY

CAS

202646-80-8

Created by admin on Mon Mar 31 22:36:20 GMT 2025 , Edited by admin on Mon Mar 31 22:36:20 GMT 2025

PRIMARY

ACTIVE MOIETY


					9765J8QB7Q