National Cancer Institute Thesaurus

Last uploaded: February 23, 2024
Preferred Name

Penbutolol Sulfate

Synonyms

PENBUTOLOL SULFATE

Penbutolol Sulfate

Levatol

Definitions

The sulfate salt form of penbutolol, a lipophilic, nonselective beta-adrenergic receptor antagonist with anti-anginal and antihypertensive activities. Penbutolol competitively binds to and blocks beta-1 adrenergic receptors in the heart, thereby decreasing cardiac contractility and rate. This leads to a reduction in cardiac output and lowers blood pressure. In addition, bisoprolol prevents the release of renin, a hormone secreted by the kidneys that causes constriction of blood vessels.

ID

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C61882

CAS_Registry

38363-32-5

CHEBI_ID

CHEBI:7955

Chemical_Formula

2C18H29NO2.H2SO4

code

C61882

Concept_In_Subset

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C63923

Contributing_Source

FDA

DEFINITION

The sulfate salt form of penbutolol, a lipophilic, nonselective beta-adrenergic receptor antagonist with anti-anginal and antihypertensive activities. Penbutolol competitively binds to and blocks beta-1 adrenergic receptors in the heart, thereby decreasing cardiac contractility and rate. This leads to a reduction in cardiac output and lowers blood pressure. In addition, bisoprolol prevents the release of renin, a hormone secreted by the kidneys that causes constriction of blood vessels.

FDA_UNII_Code

US71433228

FULL_SYN

PENBUTOLOL SULFATE

Penbutolol Sulfate

Levatol

Has_Free_Acid_Or_Base_Form

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C66336

label

Penbutolol Sulfate

Legacy Concept Name

Penbutolol_Sulfate

Preferred_Name

Penbutolol Sulfate

prefixIRI

Thesaurus:C61882

Semantic_Type

Pharmacologic Substance

UMLS_CUI

C0282292

subClassOf

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C47793

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C29576

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