Molecule Details
InChIKeyBQJCRHHNABKAKU-KBQPJGBKSA-N
Compound NameMorphine
Canonical SMILESCN1CC[C@]23c4c5ccc(O)c4O[C@H]2[C@@H](O)C=C[C@H]3[C@H]1C5
Clinical Status Data-mined Candidate
Targets (Human+Pathogen)4
Pfam Stratification Homologous
Avg pChEMBL7.32
SourceChEMBL;BindingDB
2D Structure
2D structure
Activity Profile
DrugBank Annotations
DrugBank ID DB00295
Drug NameMorphine
CAS Number57-27-2
Groups approved investigational
ATC Codes A07DA52 N02AA51 N02AA01 N02AG01
DescriptionMorphine, the main alkaloid of opium, was first obtained from poppy seeds in 1805.[A176035] It is a potent analgesic, though its use is limited due to tolerance, withdrawal, and the risk of abuse.[A176050] Morphine is still routinely used today, though there are a number of semi-synthetic opioids of...

Categories: Alkaloids Analgesics Anesthetics Central Nervous System Agents Central Nervous System Depressants Cytochrome P-450 CYP2C8 Substrates Cytochrome P-450 CYP3A Substrates Cytochrome P-450 CYP3A4 Substrates Cytochrome P-450 Substrates Heterocyclic Compounds, Fused-Ring High-risk opioids Hypotensive Agents Narcotics Natural Opium Alkaloids Nervous System Neuraxial Anesthetics Opiate Agonists Opiate Alkaloids Opioid Agonist Opioids P-glycoprotein substrates Peripheral Nervous System Agents Phenanthrenes Sensory System Agents Serotonergic Drugs Shown to Increase Risk of Serotonin Syndrome UGT1A1 Substrates UGT1A3 substrates UGT2B7 substrates
Cross-references: BindingDB: 86258 ChEBI: 17303 CHEMBL70 ChemSpider: 4450907 Drugs Product Database (DPD): 9117 C01516 D08233 PDB: MOI PharmGKB: PA450550 PubChem:5288826 PubChem:46505161 RxCUI: 7052 Therapeutic Targets Database: DAP000071 Wikipedia: Morphine ZINC: ZINC000003812983
Target Activities (4)
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 7.2 Ki ChEMBL;BindingDB
P08913 ADRA2A Homo sapiens Human PF00001 6.8 Ki ChEMBL
P41143 OPRD1 Homo sapiens Human PF00001 6.8 Ki ChEMBL;BindingDB
DrugBank Target Actions (14)
Target Gene Target Name Action Type
P02768 ALB Albumin binder carriers
P06133 P06133 UDP-glucuronosyltransferase 2B4 substrate enzymes
P08684 CYP3A4 Cytochrome P450 3A4 substrate enzymes
P10632 CYP2C8 Cytochrome P450 2C8 substrate enzymes
P16662 UGT2B7 UDP-glucuronosyltransferase 2B7 substrate enzymes
P22309 UGT1A1 UDP-glucuronosyltransferase 1A1 substrate enzymes
P35503 P35503 UDP-glucuronosyltransferase 1A3 substrate enzymes
P54855 P54855 UDP-glucuronosyltransferase 2B15 substrate enzymes
Q9HAW9 Q9HAW9 UDP-glucuronosyltransferase 1A8 substrate enzymes
Q9Y6Y9 LY96 Lymphocyte antigen 96 activator targets
P35372 OPRM1 Mu-type opioid receptor agonist targets
P41143 OPRD1 Delta-type opioid receptor agonist targets
P41145 OPRK1 Kappa-type opioid receptor agonist targets
P08183 ABCB1 ATP-dependent translocase ABCB1 substrate transporters