National Drug File - Reference Terminology

Last uploaded: July 6, 2018
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Preferred Name

SRS-A [Chemical/Ingredient]
Synonyms

SRS-A

Slow Reacting Substance of Anaphylaxis
ID

http://purl.bioontology.org/ontology/NDFRT/N0000171041
altLabel

SRS-A

Slow Reacting Substance of Anaphylaxis
cui

C0038091
MESH DEFINITION

A group of LEUKOTRIENES; (LTC4; LTD4; and LTE4) that is the major mediator of BRONCHOCONSTRICTION; HYPERSENSITIVITY; and other allergic reactions. Earlier studies described a "slow-reacting substance of ANAPHYLAXIS" released from lung by cobra venom or after anaphylactic shock. The relationship between SRS-A leukotrienes was established by UV which showed the presence of the conjugated triene. (From Merck Index, 11th ed)
MESH DUI

D013189
MeSH name

SRS-A
MESH UI

M0020404
NDFRT kind

INGREDIENT_KIND
notation

N0000171041
NUI

N0000171041
prefLabel

SRS-A [Chemical/Ingredient]
tui

T109

T123
subClassOf

http://purl.bioontology.org/ontology/NDFRT/N0000171039
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