Preferred Name

Dantrolene Sodium

Synonyms
Definitions

The sodium salt form of dantrolene, a hydantoin derivative and direct-acting skeletal muscle relaxant. Dantrolene depresses excitation-contraction coupling in skeletal muscle by binding to the ryanodine receptor 1, and decreasing intracellular calcium concentration. Ryanodine receptors mediate the release of calcium from the sarcoplasmic reticulum, an essential step in muscle contraction.

ID

http://purl.obolibrary.org/obo/NCIT_C61698

CAS_Registry

14663-23-1

CHEBI_ID

CHEBI:184644

CHEBI:4318

Chemical_Formula

2C14H9N4O5.2Na.7H2O

code

C61698

Contributing_Source

FDA

definition

The sodium salt form of dantrolene, a hydantoin derivative and direct-acting skeletal muscle relaxant. Dantrolene depresses excitation-contraction coupling in skeletal muscle by binding to the ryanodine receptor 1, and decreasing intracellular calcium concentration. Ryanodine receptors mediate the release of calcium from the sarcoplasmic reticulum, an essential step in muscle contraction.

FDA_UNII_Code

287M0347EV

Has_Free_Acid_Or_Base_Form

http://purl.obolibrary.org/obo/NCIT_C61697

in_subset

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

label

Dantrolene Sodium

Legacy Concept Name

Dantrolene_Sodium

Preferred_Name

Dantrolene Sodium

prefixIRI

NCIT:C61698

prefLabel

Dantrolene Sodium

Semantic_Type

Pharmacologic Substance

UMLS_CUI

C0010977

subClassOf

http://purl.obolibrary.org/obo/NCIT_C29696

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