CHEBI:9948 - verapamil

ChEBI IDCHEBI:9948
ChEBI Nameverapamil
Stars
DefinitionA racemate comprising equimolar amounts of dexverapamil and (S)-verapamil. An L-type calcium channel blocker of the phenylalkylamine class, it is used (particularly as the hydrochloride salt) in the treatment of hypertension, angina pectoris and cardiac arrhythmia, and as a preventive medication for migraine.
Last Modified8 July 2025
FormulaC27H38N2O4
Net Charge0
Average Mass454.602
Monoisotopic Mass454.28316
Wikipedia
Roles Classification
Chemical Role:
environmental contaminant  Any minor or unwanted substance introduced into the environment that can have undesired effects.
Biological Roles:
xenobiotic  A xenobiotic (Greek, xenos "foreign"; bios "life") is a compound that is foreign to a living organism. Principal xenobiotics include: drugs, carcinogens and various compounds that have been introduced into the environment by artificial means.
EC 3.6.3.44 (xenobiotic-transporting ATPase) inhibitor  An EC 3.6.3.* (acid anhydride hydrolase catalysing transmembrane movement of substances) inhibitor that interferes with the action of xenobiotic-transporting ATPase (EC 3.6.3.44).
antiviral agent  A substance that destroys or inhibits replication of viruses.
EC 3.6.3.1 (phospholipid-translocating ATPase) inhibitor  An EC 3.6.3.* (acid anhydride hydrolase catalysing transmembrane movement of substances) inhibitor that interferes with the action of phospholipid-translocating ATPase (EC 3.6.3.1).
analgesic  An agent capable of relieving pain without the loss of consciousness or without producing anaesthesia. In addition, analgesic is a role played by a compound which is exhibited by a capability to cause a reduction of pain symptoms.
calcium channel blocker  One of a class of drugs that acts by selective inhibition of calcium influx through cell membranes or on the release and binding of calcium in intracellular pools.
EC 1.2.3.1 (aldehyde oxidase) inhibitor  An EC 1.2.3.* (oxidoreductase acting on donor aldehyde/oxo group with oxygen as acceptor) inhibitor which interferes with the action of aldehyde oxidase (EC 1.2.3.1).
EC 3.4.24.18 (meprin A) inhibitor  An EC 3.4.24.* (metalloendopeptidase) inhibitor that inhibits the action of meprin A (EC 3.4.24.18).
EC 3.4.24.83 (anthrax lethal factor endopeptidase) inhibitor  An EC 3.4.24.* (metalloendopeptidase) inhibitor that interferes with the action of anthrax lethal factor endopeptidase (EC 3.4.24.83).
Applications:
hypoglycemic agent  A drug which lowers the blood glucose level.
antihypertensive agent  Any drug used in the treatment of acute or chronic vascular hypertension regardless of pharmacological mechanism.
cardiovascular drug  A drug that affects the rate or intensity of cardiac contraction, blood vessel diameter or blood volume.
analgesic  An agent capable of relieving pain without the loss of consciousness or without producing anaesthesia. In addition, analgesic is a role played by a compound which is exhibited by a capability to cause a reduction of pain symptoms.
anti-inflammatory agent  Any compound that has anti-inflammatory effects.
antineoplastic agent  A substance that inhibits or prevents the proliferation of neoplasms.
vasodilator agent  A drug used to cause dilation of the blood vessels.
antipsychotic agent  Antipsychotic drugs are agents that control agitated psychotic behaviour, alleviate acute psychotic states, reduce psychotic symptoms, and exert a quieting effect.
anti-arrhythmia drug  A drug used for the treatment or prevention of cardiac arrhythmias. Anti-arrhythmia drugs may affect the polarisation-repolarisation phase of the action potential, its excitability or refractoriness, or impulse conduction or membrane responsiveness within cardiac fibres.
ChEBI Ontology
Outgoing Relation(s)
verapamil (CHEBI:9948) has part (S)-verapamil (CHEBI:77736)
verapamil (CHEBI:9948) has part dexverapamil (CHEBI:77734)
verapamil (CHEBI:9948) has role analgesic (CHEBI:35480)
verapamil (CHEBI:9948) has role anti-arrhythmia drug (CHEBI:38070)
verapamil (CHEBI:9948) has role anti-inflammatory agent (CHEBI:67079)
verapamil (CHEBI:9948) has role antihypertensive agent (CHEBI:35674)
verapamil (CHEBI:9948) has role antineoplastic agent (CHEBI:35610)
verapamil (CHEBI:9948) has role antipsychotic agent (CHEBI:35476)
verapamil (CHEBI:9948) has role antiviral agent (CHEBI:22587)
verapamil (CHEBI:9948) has role calcium channel blocker (CHEBI:38215)
verapamil (CHEBI:9948) has role cardiovascular drug (CHEBI:35554)
verapamil (CHEBI:9948) has role EC 1.2.3.1 (aldehyde oxidase) inhibitor (CHEBI:62872)
verapamil (CHEBI:9948) has role EC 3.4.24.18 (meprin A) inhibitor (CHEBI:77745)
verapamil (CHEBI:9948) has role EC 3.4.24.83 (anthrax lethal factor endopeptidase) inhibitor (CHEBI:77255)
verapamil (CHEBI:9948) has role EC 3.6.3.1 (phospholipid-translocating ATPase) inhibitor (CHEBI:77747)
verapamil (CHEBI:9948) has role EC 3.6.3.44 (xenobiotic-transporting ATPase) inhibitor (CHEBI:77748)
verapamil (CHEBI:9948) has role environmental contaminant (CHEBI:78298)
verapamil (CHEBI:9948) has role hypoglycemic agent (CHEBI:35526)
verapamil (CHEBI:9948) has role vasodilator agent (CHEBI:35620)
verapamil (CHEBI:9948) has role xenobiotic (CHEBI:35703)
verapamil (CHEBI:9948) is a racemate (CHEBI:60911)
IUPAC Name 
rac-2-(3,4-dimethoxyphenyl)-5-{[2-(3,4-dimethoxyphenyl)ethyl](methyl)amino}-2-(propan-2-yl)pentanenitrile
INNs  Source
verapamilChemIDplus
vérapamilWHO MedNet
verapamiloChemIDplus
verapamilumChemIDplus
Synonyms  Source
CP-16,533-1ChEMBL
CP-165331ChEMBL
D-365ChEMBL
IproveratrilChEMBL
NSC-272306NAChEMBL
VerapamilKEGG COMPOUND
Manual XrefsDatabases
C07188KEGG COMPOUND
D02356KEGG DRUG
DB00661DrugBank
HMDB0001850HMDB
VerapamilWikipedia
Registry NumbersSources
Reaxys:2825000Reaxys
CAS:52-53-9ChemIDplus
CAS:52-53-9NIST Chemistry WebBook
CAS:52-53-9KEGG COMPOUND
Citations