GSK-1521498

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Search structure


Synonyms	GSK1521498 Gsk-1521498 Gsk1521498
Status
Molecule Category	Free-form
UNII	W0UTB622GK

Structure


InChI Key	WIEDUMBCZQRGSY-UHFFFAOYSA-N
Smiles	Fc1cc(-c2cccc(-c3nc[nH]n3)c2)cc(F)c1CNC1Cc2ccccc2C1
InChI	InChI=1S/C24H20F2N4/c25-22-11-19(15-6-3-7-18(8-15)24-28-14-29-30-24)12-23(26)21(22)13-27-20-9-16-4-1-2-5-17(16)10-20/h1-8,11-12,14,20,27H,9-10,13H2,(H,28,29,30)

Physicochemical Descriptors

Property Name	Value
Molecular Formula	C24H20F2N4
Molecular Weight	402.45
AlogP	4.67
Hydrogen Bond Acceptor	3.0
Hydrogen Bond Donor	2.0
Number of Rotational Bond	5.0
Polar Surface Area	53.6
Molecular species	NEUTRAL
Aromatic Rings	4.0
Heavy Atoms	30.0

Pharmacology

Mechanism of Action	Action	Reference
Mu opioid receptor antagonist	ANTAGONIST	PubMed PubMed

Target Conservation


Protein: Mu opioid receptor Description: Mu-type opioid receptor Organism : Homo sapiens P35372 ENSG00000112038

Cross References

Resources	Reference
ChEMBL	CHEMBL4297383
DrugBank	DB12886
FDA SRS	W0UTB622GK
Guide to Pharmacology	9287
PubChem	24737629
SureChEMBL	SCHEMBL1785572

CONTENTS

EcoDrug+ was developed under the PREMIER Innovative Medicines Initiative 2 Joint Undertaking (JU) under grant agreement No 875508. The JU receives support from the EU’s Horizon 2020 research and innovation programme and the European Federation of Pharmaceutical Industries and Associations (EFPIA). The views reflect only the authors’ perspective and the JU is not responsible for any use that may be made of the information EcoDrug+ contains.

Elements of EcoDrug+ were developed under the Biocenter Finland Drug Discovery and Chemical Biology network. CSC-IT Center for Science Ltd is thanked for providing computational resources. Credit is given to Ensembl for collecting species images (provided under public domain licences such as Wikimedia and NHGRI).

Content of EcoDrug+ is provided without guarantee for correctness.

Cite Us:

Ashenafi Legehar, Siobhán Monaghan, Mael Briand, Akseli Niemelä, Leo Ghemtio, Ziaurrehman Tanoli, A Ross Brown, Charles R Tyler, Henri Xhaard, EcoDrug PLUS: an advanced database for drug target conservation analysis and environmental risk assessment, Nucleic Acids Research, 2025, gkaf1251 Read...

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Last update: Monday, 3 November 2025