Preferred Name

Metyrosine

Synonyms
Definitions

A methylated tyrosine, a catecholamine synthesis antagonist with antihypertensive property. Metyrosine competitively inhibits tyrosine 3-monooxygenase, an enzyme that activates molecular oxygen to catalyze the hydroxylation of tyrosine to dihydroxyphenylalanine (Dopa), an intermediate to catecholamine (dopamine, norepinephrine, and epinephrine) production. This agent reduces the elevated levels of catecholamines associated with pheochromocytoma, thereby preventing hypertension.

ID

http://purl.obolibrary.org/obo/NCIT_C998

CAS_Registry

672-87-7

CHEBI_ID

CHEBI:6912

Chemical_Formula

C10H13NO3

code

C998

Contributing_Source

FDA

definition

A methylated tyrosine, a catecholamine synthesis antagonist with antihypertensive property. Metyrosine competitively inhibits tyrosine 3-monooxygenase, an enzyme that activates molecular oxygen to catalyze the hydroxylation of tyrosine to dihydroxyphenylalanine (Dopa), an intermediate to catecholamine (dopamine, norepinephrine, and epinephrine) production. This agent reduces the elevated levels of catecholamines associated with pheochromocytoma, thereby preventing hypertension.

FDA_UNII_Code

DOQ0J0TPF7

in_subset

http://purl.obolibrary.org/obo/NCIT_C63923

http://purl.obolibrary.org/obo/NCIT_C176424

label

Metyrosine

Legacy Concept Name

Metyrosine

NCI_Drug_Dictionary_ID

39501

PDQ_Closed_Trial_Search_ID

39501

PDQ_Open_Trial_Search_ID

39501

Preferred_Name

Metyrosine

prefixIRI

NCIT:C998

prefLabel

Metyrosine

Semantic_Type

Amino Acid, Peptide, or Protein

Pharmacologic Substance

UMLS_CUI

C0886584

subClassOf

http://purl.obolibrary.org/obo/NCIT_C2155

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