Molecule Details
InChIKeyUZHSEJADLWPNLE-GRGSLBFTSA-N
Compound NameNaloxone
Canonical SMILESC=CCN1CC[C@]23c4c5ccc(O)c4O[C@H]2C(=O)CC[C@@]3(O)[C@H]1C5
Clinical Status Data-mined Candidate
Targets (Human+Pathogen)3
Pfam Stratification Homologous
Avg pChEMBL7.89
SourceBindingDB;ChEMBL
2D Structure
2D structure
Activity Profile
DrugBank Annotations
DrugBank ID DB01183
Drug NameNaloxone
CAS Number465-65-6
Groups approved investigational vet_approved
ATC Codes A06AH04 N02AA53 N02AD51 V03AB15 N02AA55 N02AX51
DescriptionNaloxone is an opioid antagonist medication used to block or reverse the effects of opioid drugs, particularly within the setting of drug overdoses which are rapidly becoming a leading cause of death worldwide.[A234594] More specifically, naloxone has a high affinity for μ-opioid receptors, where it...

Categories: Alimentary Tract and Metabolism Alkaloids Analgesics Antidotes Benzomorphan Derivatives Central Nervous System Agents Cytochrome P-450 CYP2C18 Substrates Cytochrome P-450 CYP2C19 Substrates Cytochrome P-450 CYP3A Inhibitors Cytochrome P-450 CYP3A Substrates Cytochrome P-450 CYP3A4 Inhibitors Cytochrome P-450 CYP3A4 Inhibitors (strength unknown) Cytochrome P-450 CYP3A4 Substrates Cytochrome P-450 Enzyme Inhibitors Cytochrome P-450 Substrates Drugs for Constipation Drugs that are Mainly Renally Excreted Heterocyclic Compounds, Fused-Ring Morphinans Natural Opium Alkaloids Nervous System Opiate Alkaloids Opiate Antagonists Opioid Antagonists P-glycoprotein substrates Peripheral Nervous System Agents Peripheral Opioid Receptor Antagonists Phenanthrenes Sensory System Agents UGT1A1 Substrates
Cross-references: BindingDB: 579486 ChEBI: 7459 CHEMBL80 ChemSpider: 4447644 Drugs Product Database (DPD): 2474 Guide to Pharmacology: 1676 IUPHAR: 1676 C07252 D08249 PDB: A1APV PharmGKB: PA450586 PubChem:5284596 PubChem:46508816 RxCUI: 7242 Therapeutic Targets Database: DAP000097 Wikipedia: Naloxone ZINC: ZINC000000389747
Target Activities (3)
Target Gene Organism Category Pfam pChEMBL Type Source
P35372 OPRM1 Homo sapiens Human PF00001 8.4 Ki ChEMBL;BindingDB
P41145 OPRK1 Homo sapiens Human PF00001 8.0 Ki ChEMBL;BindingDB
P41143 OPRD1 Homo sapiens Human PF00001 7.2 Ki ChEMBL;BindingDB
DrugBank Target Actions (14)
Target Gene Target Name Action Type
P02768 ALB Albumin binder carriers
P08684 CYP3A4 Cytochrome P450 3A4 inhibitor enzymes
P08684 CYP3A4 Cytochrome P450 3A4 substrate enzymes
P22309 UGT1A1 UDP-glucuronosyltransferase 1A1 substrate enzymes
P33260 CYP2C18 Cytochrome P450 2C18 substrate enzymes
P33261 CYP2C19 Cytochrome P450 2C19 substrate enzymes
P03372 ESR1 Estrogen receptor antagonist targets
P35372 OPRM1 Mu-type opioid receptor antagonist targets
P41143 OPRD1 Delta-type opioid receptor antagonist targets
P41145 OPRK1 Kappa-type opioid receptor antagonist targets
P23141 CES1 Liver carboxylesterase 1 binder targets
O00206 TLR4 Toll-like receptor 4 inhibitor targets
P46721 P46721 Solute carrier organic anion transporter family member 1A2 inhibitor transporters
P08183 ABCB1 ATP-dependent translocase ABCB1 substrate transporters